The sticker doesn’t matter. The phone maintains an open “transaction until you swipe it at your destination. It’s not clear what happens if you leave the the st

The sticker doesn’t matter. The phone maintains an open “transaction until you swipe it at your destination. It’s not clear what happens if you leave the the station without swiping, and return a few hours/days later. I suspect they still charge you for the excursion fare, or a higher amount.