From the Orange Peel web site:
Due to logistical reasons, the Shelby Lynne show on June 29th has been cancelled. We are sorry for any inconvenience. If you bought your tickets at the Orange Peel Box Office please come during normal business hours to receive a refund. If you bought your tickets online or over the phone, you will receive your refund shortly. If you have any questions please call 828-225-5851.