Just got an email inviting me to cancel my end of May domestic flights for a 12 month credit. It's as if they're pleading with me to do that before they cancel completely and have to refund.

Personally I'm fine with the credit for all these previously booked work trips - once flying resumes, I'll use the credits. Going to be an issue if our family summer vacation can't be refunded though. I will not be a happy camper.