Md. Code, Alcoholic Beverages and Cannabis § 18–1802

(a) To renew a license, the license holder annually shall file an application with the Board on or before March 31.

(b) The Board:

(1) shall accept late renewal applications through the date of the next Board meeting following March 31; and

(2) may fine the license holder $50 for each day the application is late, up to a maximum total of $500 per renewal application.