Any elector or candidate claiming to have been aggrieved by any ruling of any election official in connection with an election for any municipal office or a primary for justice of the peace, or any elector or candidate claiming that there has been a mistake in the count of votes cast for any such office at such election or primary, or any candidate in such an election or primary claiming that he is aggrieved by a violation of any provision of sections 9-355, 9-357 to 9-361, inclusive, 9-364, 9-364a or 9-365 in the casting of absentee ballots at such election or primary, may bring a complaint to any judge of the Superior Court for relief therefrom. In any action brought pursuant to the provisions of this section, the complainant shall send a copy of the complaint by first-class mail, or deliver a copy of the complaint by hand, to the State Elections Enforcement Commission. If such complaint is made prior to such election or primary, such judge shall proceed expeditiously to render judgment on the complaint and shall cause notice of the hearing to be given to the Secretary of the State and the State Elections Enforcement Commission. If such complaint is made subsequent to such election or primary, it shall be brought not later than fourteen days after such election or primary, except that if such complaint is brought in response to the manual tabulation of paper ballots, authorized pursuant to § 9-320f, such complaint shall be brought not later than seven days after the close of any such manual tabulation, to any judge of the Superior Court, in which he shall set out the claimed errors of the election official, the claimed errors in the count or the claimed violations of said sections. Such judge shall forthwith order a hearing to be had upon such complaint, upon a day not more than five nor less than three days from the making of such order, and shall cause notice of not less than three nor more than five days to be given to any candidate or candidates whose election or nomination may be affected by the decision upon such hearing, to such election official, the Secretary of the State, the State Elections Enforcement Commission and to any other party or parties whom such judge deems proper parties thereto, of the time and place for the hearing upon such complaint. Such judge shall, on the day fixed for such hearing and without unnecessary delay, proceed to hear the parties. If sufficient reason is shown, he may order any voting tabulators to be unlocked or any ballot boxes to be opened and a recount of the votes cast, including absentee ballots, to be made. Such judge shall thereupon, if he finds any error in the rulings of the election official or any mistake in the count of the votes, certify the result of his finding or decision to the Secretary of the State before the tenth day succeeding the conclusion of the hearing. Such judge may order a new election or primary or a change in the existing election schedule. Such certificate of such judge of his finding or decision shall be final and conclusive upon all questions relating to errors in the ruling of such election officials, to the correctness of such count, and, for the purposes of this section only, such claimed violations, and shall operate to correct the returns of the moderators or presiding officers, so as to conform to such finding or decision, except that this section shall not affect the right of appeal to the Supreme Court and it shall not prevent such judge from reserving such questions of law for the advice of the Supreme Court as provided in § 9-325. Such judge may, if necessary, issue his writ of mandamus, requiring the adverse party and those under him to deliver to the complainant the appurtenances of such office, and shall cause his finding and decree to be entered on the records of the Superior Court in the proper judicial district.