Also stopped by this morning. In addition to the sweet potato lavash wrap pictured above there's also the option of a chicken wrap. I was also told the same thing by the staff... they have no estimate when the lounge will be allowed to reopen. The county and airport authorities have different reopening standards at LAX for airline lounges compared with independent lounge. Hence, why it's perfectly safe to be in a packed DL or AA lounge but not in an AMEX lounge.
-FlyerBeek