Swiss Award Standby
So I just realized I made a dumb mistake when I booked a Swiss J Award last year through Aeroplan. I booked ORD-ZUR-VIE one way for May 27 but I didn't pay attention when I ticketed the ZUR-VIE leg and booked a 21:00 flight instead of a 1:00 pm flight and now have a 13 hour layover. So I'm trying to decide my best course of action. The 1:00 pm is still available on a saver J award. I can change through Aeroplan for $150 but I was curious if Swiss let me standby for an early flight on an award ticket. I have United Sliver if that makes a difference. Thanks.