Vendor Registration. Please make sure that you fill this application out completely.Please allow a minimum of fourteen (14) business days for approval of application for events with fewer than 100 attendees. Submit contracts at least 10 days prior to event date. Terms of Engagement should be very detailed using specific quantities or other details. Booth Fees are non-refundable with the exception of your application being rejected; your Booth Fee will then be refunded. Notice to all vendors: Please read this carefully before proceeding to fill out the application. In the event the Licensee shall be in possession of such hazardous or toxic waste, the Licensee shall immediately notify the Fair and Palm Beach County De-. To secure your spot, we recommend registering early, as vendor spaces tend to fill up fast.