Moody Center Floor Question

I’m planning on seeing Goose at the Moody Center on NYE. Only row/section seats are available at this point, but all of my friends have floor tickets. I’m going to keep checking to see if floor tix open up, but worst comes to worst I’m wondering if it’s difficult to sneak into the floor/pit if I buy a row ticket? Would it be easy to blend into the crowd or is security pretty strict there? I’ve lived in austin for a few years but haven’t been to the Moody Center yet.