Whoever violates any of the provisions of this chapter is guilty of a misdemeanor of the fourth degree and shall be fined not more than two hundred fifty dollars ($250.00) or imprisoned not more than thirty days, or both. A separate offense shall be deemed committed each day during or on which a violation occurs or continues. No person guilty of violating any of the provisions of this chapter shall be granted a license to operate a billiard room or poolroom within one year after such conviction and the Mayor shall revoke any license theretofore issued to such person.