Md. Code, Alcoholic Beverages and Cannabis § 32–2501

(a) A person may not serve setups, including drinking containers and ice, or serve, keep, or allow to be consumed any alcoholic beverages or other component parts of mixed alcoholic drinks in a place of adult entertainment that:

(1) does not hold a license under this article; and

(2) allows at its location any form of attire or sexual display prohibited under § 4–605 of this article.

(b) A person who operates a business establishment for profit that is not licensed under this article may not knowingly allow a customer to bring alcoholic beverages for consumption into the establishment.

(c) A person who violates this section is guilty of a misdemeanor and on conviction is subject to imprisonment not exceeding 2 years or a fine not exceeding $10,000 or both.