First I know that the dining ressies aren't called PS's are they called ADR's now?! Anyway is it still standard 90 days before you can make ADR's? I don't want to miss my chance at my fave eating spot! We go in 114 days Thanks for info.
Go ahead and call! You can now call 180 days out. If you're staying onsite, you can make your ADR's for your first day 180 days prior and then go ahead and make the rest of them at the same time, even though they would be more than 180 days.