If the estimated number of participants and spectators exceeds 500 during any day of the special event, the applicant shall, at least 30 days before the special event begins, deliver written notice to all owners or occupants of real property abutting the boundaries of the area in which the special event will be conducted, including all owners or occupants of real property abutting the route of a progressive event such as a parade. The notice must include the following information: (1) event date, time, and location and (2) statement that an application for a special event has been filed with the City of Carrollton.