Hit the E-stop button next time. The belt will stop and won't get restarted until the morning when a maintenance guy comes around.
That sounds like a great way to get tossed out of an airport.
Generally the e-stop button will trigger an e-stop alarm of some sort: buzzer or horn, mandated by regulations.
Sounds like ill advice. Have great potential to discover the authentic beauty of Amtrak and Greyhound modes of traveling.
I'm sure the belt will stop, I'm less sure the audio will.