Does security make you park at a certain spot in the garage ?& do they let you show up a little later to park . I won’t arrive till an hour later than my time it says to park! Due to distance . I just don’t want anyone to take my spot lol

We haven't got assigned. We parked anywhere. And it is not worth it. Parking was cheaper paying for at the entrance than what we bought online.

I have never purchased parking in advance, so I am not sure about the answer.

Not. Sure. If you have your parking pass, they have designated areas in specific lots for parking. Hopefully, they have accounted for each allotted pass.