Going by Flightaware they were above FL350 with pax onboard.... so unless one crewmember was wearing an oxygen mask, secured and sealed, which I highly doubt, the crew had already violated the FAR's long before the B screen shattered
Right on Ramen....... I would have made an attempt to fly in, re3nt a car, whatever to attend this meeting, this is our future we are talking about and tomorrow will be a week and not a word from the company yet???? WTF???