So basically on
mvmcp nights, they are only accepting ADRs from 4pm to 5:30. Being the new restaurant it is and the amount of people wanting a table, shouldn't they have maybe started opening at 3ish for dinner ADRs? A lot more people would be able to get a table if they were open longer. This means your chances of getting a table are much higher on a non-mvmcp night than a party night.
So you mean they were actually serious about cancelling the ADR's?

Why would they do this to you when they are now allowing those without a cc hold still keep their ADRs?
It definitely starts at 4. I have an ADR at 4:20 on 12/4 (luckily, on my mvmcp night).