Exhibiting Vendor cancellation policy: If an exhibitor elects to the cancel the contracted space for any reason, Newport Shipyard will allocate refunds based on written notice being received as follows: 100% refund prior to April 1, 2017; 50% refund prior to May 22, 2017; no refund after May 22, 2017. Refunds are based on contracted space cost, not monies received.