Any use seeking a greater number of temporary banners for the purposes of an athletic, special, institutional, or other similar type of event may be allowed such, if reviewed and acted upon by the Planning and Zoning Commission, as part of a submittal to it, as set forth in the regulations contained in Section 415.480, Site Plan Review Procedure of this Code. The action of the Planning and Zoning Commission shall be based upon the determination of the community benefits derived from such a display of temporary banners being authorized for this display within the City of Wildwood. Any temporary banners authorized by the Planning and Zoning Commission shall meet the minimum requirements of this Chapter and be limited to a timeframe associated with the event. Thereafter, the temporary banner(s) shall be removed.