Im booked on a 2 class outbound ORD-LAX with an F upgrade and for the same ticket price I wanted to switch to a 3 class and change the F upgrade to a C upgrade. Will UA change my outbound itinerary? I really have no idea and I wanted to ask the community what they though. - THX

btw there are plenty of seats currently available on both a/c and does 2p help any?