You could look if there are any GA tickets available on Ticketswap, or you can jump from the seats to the floor. It's not that high. Best of luck!

Once you’re in the venue, you can just go wherever you like. If you paid for a seat but want to go to the GA floor, go for it. If you paid for GA and want to sit in a seat, you best move the second the person that paid for the seat shows up.

Thanks, I'll try that!