Cancellation & Refund Policy: Cancellations may be made until Friday, October 1 for a full refund. Cancellations after October 1 will not receive a refund, without exception, and any unpaid balance will still be due to MHA. Please submit your cancellation request only in writing to: register@mmha.com. Cancellations will not be accepted via phone or verbally. In the case of a federal or statewide event restriction, registration will be refunded minus a $10/per ticket processing fee.