You thought and decided that to break through to the exit with a fight is at least stupid, and decided that since the escape will still postpone the time will not hurt. You decided that there is no point in lingering in the shelter, so you have to hurry:

"Okay, I go to shower."

"Good luck."

– say the guard and go out.
You did not stop here and went to the shower. Having finished all the procedures, you went to the exit as quickly as possible. In the main atrium, everything was already finished and now they were full of swabs and brushes. You almost ran through the main atrium, they did not pay any attention to your relief.