Vacation planning desk hours?

Hi All-
I have a trip coming up in sept and will most likely be staying at the hard rock (unless I nab an AP rate at another premier resort But looks unlikely with HHN).
I am thinking of upgrading my 2 park seasonal pass to a 3 park pass so I think I need to visit one of these desks to get my new pass.
We will be coming in from Disney that morning so I’d like to get there early and get this all sorted before early park admission if possible.
Does anyone know what time this desk opens?
Thanks for your help!

I believe vacation planning desk hours were 7am-8pm.


I took this photo last September:


Thanks everyone!