Wow I didn't know that refreshing put you to the back of the line. I was jamming on that damn button because nothing was happening. Oops.
I didn't even try, so can't say for sure ... but I was under the impression there was not a "waiting room" with the PB ticket sales. There was apparently insufficient hardware/software resources to accommodate the demand, thus an overloaded server. The
So, I don't believe clicking refresh would've bumped you back in line (of a que involving other people) ... but may have simply caused you to keep having to "start over" with a new request to the server. Basically, you'd just be starting over in the large free-for-all ... which is almost the equivalent of a "known / accepted denial of service attack" ... which apparently bogged down the server.
Imagine the three stooges all trying to get through the doorway, but they all get stuck because they're all jammed in there at once. A que system would require Moe to go first, then Larry, then Curly (but would ideally incorporate an element of "randomness" for everyone who arrives at the waiting room at the same time vs. relying upon Moe's idea of who should be first).