I have just realised that my answer was not very clear. If you set up the map with rooms/areas to mop and rooms/areas not to mop, the robot will stop mopping but the mop will still be installed and it may leave the carpet slightly wet when vacuuming. The water will not be released but the wet mop will still be installed. It won't be damp though. No big issue unless the mop is dirty enough to leave a dirty carpet, of course.
