Is there any way they can cancel the ticket at the very least ? Someone took the wallet and don't want whoever took it getting in with my ticket

I'm currently in route to bm in our rv with all my friends and my wallets fell out of my pocket at a gas station with my wallet money id credit card and most importantly my burning man ticket. I'm paniking. I have my confirmation # for my ticket order but that's it. I don't know what to do. It says ...

I'm currently in route to bm in our rv with all my friends and my wallets fell out of my pocket at a gas station with my money id credit card and most importantly my burning man ticket. I'm paniking. I have my confirmation # for my ticket order but that's it. I don't know what to do. It says they do...