Join Date: Aug 2011
Location: Barcelona, London, on a plane
Programs: IB+ Gold, TK E+, Hyatt Globalist, Marriott LTP, IHG Diamond
Posts: 14,182
The issue isn't really about the points being taken back eventually. It's whether the OP has been treated as a no-show or similar in some way, which results in paying the rack rate for at least one night.
This is much less likely to be "bank error in your favour" than a total nightmare...