I'm currently booked on a UA-ticket, ANA-metal for JFK-NRT on 4/14, returning on 4/21. Given what's going on, I'd rather delay my Japan trip to later in the year or take another routing elsewhere in Asia. When I call United to try to change the ticket, the agent basically told me that I needed to pay the fare difference when she tried to book a flight to HKG or in December for NRT. Given the current waiver, I am not sure what my options are other than paying the fare difference. Any advice?