Adding to Parcel Access List

I'm trying to come up with a ticketing system of sorts, where the user pays the object and is then granted access to the parcel.

I know there is a land function for this, but ideally I would want it to take advance tickets (i.e the parcel is open to the public normally) but then when the owner clicks the object, it takes the list of names that paid the object and creates the parcel access list from those name.

It should be able to store the names in some sort of NC or database throughout the week and then create the list after the owner clicks on it (i.e closes the parcel to only paying guests).

Is this possible? Or would it just be easier to do it myself and just have it spit out a list of names?

store the keys of the advance payers, when you're ready to lock down, have it add those names to the allow list and uncheck allow public access....

you may be able to just throw them immediately into the allow list (use 0 so they don't time out) but I can't remember if using the allow list disables public access or the ban list.

Cool thanks Void almost finished with what I need. One more quick question if anyone knows, can you use a script to set a parcel to access list only? If so, how?

if the act of adding them to the land list doesn't do it (and I don't think it does) then no, that part will need to happen manually