Yes, the first attempt is a practice run basically, but the code stops you from not going through the last CP, going back to the start and practicing again in the first run. People have done that do it was necessary.
Come on man, when in life so you exit something to get a second chance??? Even if you think this is logical, you would have to enter /tourney again, which you know you can't do because the runs have to be back to back to prevent practicing. If you can't understand that, I feel bad for you.