This is the first report we've had of this. The T&Cs call for the compensation points (DN - 2,500 points per stay) if the the property normally has a club and it's closed for whatever reason (day of the week seasonal etc.) or a Diamond is denied access for whatever reason. T&C also calls for restaurant breakfast for Diamonds.
I got this compensation in Dec in Minneapolis.
Usually, GP agent does call the property to verify that the club was closed. Santa Clara Hyatt is a favorite for FT mattress runs in the Bay Area for this reason.