I would think/hope that if you’re at an ADR that causes you to miss your window, and can produce proof of it (like a receipt that shows you paid at a particular time) that guest services would adjust your VQ time. Or let you stop by a blue umbrella before your ADR and get a slight adjustment to make the timing work. But just blowing off your VQ time and showing up when you please should not be allowed. Maybe allow a slightly wider grace window for $ILL, since that’s paid, but not “I bought a 9am time slot, but I showed up at 9pm” kind of thing.