Here’s what consumers have asked with answers from TicketsCenter staff and previous consumers.
If you purchased from Tickets Center, then you are out of luck. They are a scam company, that has a no refund policy (I looked it up), and they charge way more for tickets than anyone else (by a large factor, in my case by a factor of seven).
You will have to cancel by disputing the charge with your credit card company. When I called Mastercard the rep said they had already had a huge number of problems from this scam/business and my account was credited back 2 days later. Don't try to contact TicketCenter as any attempt puts you in an endless automated phone loop that answers nothing. (I tried 4 times)