Before an adult entertainment business license is issued, the city council shall hold a public hearing on the application. The application will be issued, unless the city council determines that it is highly likely that one or more of the deleterious effects of adult business establishments set forth in Section 16.64.010 would occur if the proposed adult business is located at the proposed site described in the application. The city council in making this determination may base its finding on historical data from other municipalities or from the past business activities of the applicant at other locations. The public hearing will be conducted within thirty (30) days of the date of the application for adult entertainment business license is filed with the city. (Prior code § 10.219(5))