15th or later, likely later.
but part of the reason for mobile orders is to keep people physically out of buildings that have the capacity restrictions. As people migrate from mobile to in-person as those restrictions fall, it should be closer to what it was before (that is, functional), subject to staffing.
So what's the excuse for places with outdoor registers like Hungry Bear, Pacific Wharf area, Paradise Garden Grill, Hollywood Lounge, Award Weiners, Cozy Cones, Tropical Hideaway, Bengal BBQ, etc?