A county or municipality adopting an ordinance regulating or prohibiting gambling vessels pursuant to § 3-11-300 may assess only a civil penalty of not more than one hundred dollars per passenger for each violation, with an aggregate total in penalties not to exceed fifty thousand dollars per gambling vessel for a twenty-four hour period. Additionally, a county or municipality may obtain injunctive relief against a person for violation of an ordinance regulating or prohibiting gambling vessels pursuant to § 3-11-300.