Food and Beverage Services within the I-X Center and on the I-X Center grounds are operated and provided exclusively by OVG Hospitality. No food and/or beverage supplies or alcoholic beverages may be brought into the IX Center by Licensee, its employees, contractors, exhibitors or attendees without approval from the Director of Food and Beverage. The Licensee shall not share in any revenue generated by the sale of any food and beverage at the IX Center. The Director of Food and Beverage will provide menu selections, payment policies, guarantee, and additional information regarding Catering / Food and Beverage / Concession Services. A guaranteed attendance number for all Catered Food and Beverage functions is required three (3) to five (5) business days (excluding weekends and holidays) prior to each Event function, depending on the size of the Event; Otherwise, the estimate number will be taken as the guarantee and invoiced accordingly.