We had booked test kitchen for the last night but decided we wanted to repeat extra virgin instead so the night before I dropped by the host stand to ask what time window the following night I had the best chance at a walk up and he said before 630 so we showed up at 620 and got right in and had a super relaxed slow paced dinner with the best Extra Virgin wait staff team of Norrys and Paula (on Scarlet - they are a treat!)
Don't stress - there's always pizza, the galley, room service or heavy apps at the dock!