RaceTrac review: 24 hour store was closed

I came in at 5:24 in the morning of September 26 before work. Only one man in there. There was a sign that said closed til 530am. I decided to wait. 530 came and went the guy inside still refused to open the doors. There were a ton of ppl waiting outside. Finally at 535am he decided to come out and tell ppl there was not enough staff. Ok so why put up a sign saying you'll be open at 530am. When In fact you shouldn't of been closed at all it's a 24 hour business smh wasted my time