Well... before they even think about keeping their jobs, the have to need to have justify before the FAA why they are safe and dedicated airmen and why they should not have their tickets lifted.
If and only if the FAA says OK... then they are also going to have to do the same song and dance routine before the powers that bee at Delta.
If they are violated, and lose their jobs, then off to Wal Mart
.
If the FAA allows them to keep their tickets, and are fired by Delta, then their records will be duly notated for reason for dismissal, and made available to future prospective employers under Pilot Record Information Act.
ALPA is going to have to pull a rabbit out of their hat in order to successfully defend these two chaps
.