yes, start your own side of the clock, play your 1st move, press the clock if you are white.
If you are black then just start your opponents clock.
I think you get the win if your opponent doesn't show up for 60 mins or something. But the win isn't rated, its basically like a full point bye. You might also get someone else to play in that round from a different section.
You would probably still get the bye in your section and this game would probably be seperate to just get you a game to play if you want it. Just ask the TD if theres some confusion
Will be playing in my first OTB tourney in a couple of weeks. What if your opponent is not on time, can you make your move if you are white and hit the clock?