So what do I do on the big day

I never waited outside of a store before for something to drop I wasn't there for the glory days of GameStop and never had enough money or too good of a card for the other series. So I ask you all what are the steps I was planning to get to my local micro center at 6am I was wondering is this too late maybe too early? I want a 5080 and it has to be that day any feedback would be nice thank you