Is the hotel not renewed and can’t be opened after the time has passed?

Yes.

If you have not checked out, you will be checked out by default when the check-out time comes. Some hotels will automatically renew the fee for the customer when the customer pays a deposit.

But if you damage something in the room at the hotel, leaving without checking out will affect your next stay. For hotels, if some items in the room are found to be damaged after a guest leaves without checking out, they can recover liability through the ID card, credit card information, etc. left by the guest before. Bear the relevant losses yourself.