Team, I am someone who hates to ask questions if they are even possibly in the Wiki or in the thread, but for the life of me I can't find it.
I purchased an I fare JFK to LAX, and upgraded using a BXP1. If I got to JFK early, and there was ample space in F (A inventory or not), would they move me to an earlier flight? Or would I need to technically waitlist? I'm imagining that there would be open seats in F that they know they won't sell, but not sure what their policy or their system allows them to do in the couple hours before departure.