I honestly think that scooby could reopen in September or October for 2 reasons.
1. September is when scooby doo first premiered, so I think it could be the perfect timeframe to reopen if they have everything done by then (assuming everything is going to plan)
2. October is literally Halloween time, it'd also be a pretty good time to reopen then too because well scooby is related to spooky things.
plus, I think that since they are repainting the castle walls means that they are probably prepping something up soon because it kind of seems odd to repaint it right now. maybe an announcement is coming?
