Add new question to the seller

I will buy this boat this week if I can just ask a few questions.
Are there any soft spot on the deck?
Any electrolysis signs on the hull ex. green blue spots usually below water line?
When was it last in operations?
Cable and gauges in working order?
Railings all firm and secure?
And how long after purchase do you have to remove the boat from the location of the auction and can I pay to store the boat until arrangements are made to move the boat?