Yeah I get that and agree. It was funny watching the Bahrain runner in the 100m final false-start and he kinda just shrugged his shoulders and walked off. The commentators were laughing like, "Hey, he knew he had to try and get every advantage so he was just trying to jump the gun perfectly and he almost did it! He may be disqualified but he was doing everything he could to have a chance at getting a medal." I thought it was interesting to see, but it makes total sense in the 100m, especially when you are going against the likes of Bolt, Gatlin, and De Grasse.
So in the Olympics you don't get 1 false start? You are disqualified right away?