That means their ticket sales were canceled. The game will be played with a limited number of fans

The ACC released an update on its ticketing procedures Wednesday, saying that fans will receive an automatic refund for tickets purchased through a public channel. Tickets for the game went on sale through the ACC’s official ticketing partner, Ticketmaster, in the fall before the conference knew what state regulations would be in place at the time of the championship, or which teams would be in the game.

Sites like StubHub, Vivid Seats and SeatGeek are considered third-party sellers for the event, while Ticketmaster is the conference’s official ticketing partner. As of Thursday, however, all sites posted a similar message: “No tickets available.”

Read more here: https://www.thestate.com/sports/college/acc/clemson-university/article247764630.html#storylink=cpy