How long will it take for the rest of the hotel money to arrive?

First, for some reason (for example, save your precious travel time, etc. Of course, it may also be the hotel's reason). The hotel gave up using your card to swipe the card, and used the "direct input card number" for "pre-authorization completion"-that's ok. In this way, your remaining 500 yuan will arrive in a month at the latest.

The second possibility is that the hotel accidentally brushed "pre-authorization" as "consumption" when you checked in. If this is not found before the hotel financial reconciliation, it means that 800 yuan accidentally entered the hotel account-in this case, it will be more troublesome! The hotel will contact the bank and refund the money to you. After this kind of behavior generally happens, you should inform the guests, because it takes a long time.