[CurtEgerer]

So I just looked at the IMSA rules and I don't think anyone 'unlaps' themselves. What does happen is if the safety car comes out and you are stuck in line with your Class leader somewhere behind you, you are given a pass-around to get in line behind your class leader. But if you were a lap down, you are still a lap down and in the same running order as before the yellow. So it does group all the classes together but doesn't wipe out any lap deficiency. Yes, you are closer to the leader and have a better chance to unlap yourself when it goes green like any yellow flag. Am I reading this wrong?