last oct, we had an ADR for 5:30PM at LC.
we were seated sometime after 8 (by that time i was so tired & hungry i couldn't read my watch to see exactly

).
btw, we did ask a few times ~ they had a "back up" (there were so many ppl yelling at the staff, we didn't want to "annoy" them further so just sat, & stood, & sat, & walked, & waited..........

)