Originally Posted by
Oxon Flyer
A hotel has a duty to maintain a safe environment, as defined by whatever Health and Safety legislation is in place at that locality. If the sprinkler was placed in such a way as being likely to cause injury to a guest acting reasonably, then that may be a route for you. You don’t say where this Courtyard is; clearly some parts of the world have stronger H&S enforcement than others.
I do not think any part of the world provides expectations of financial compensation for a cut that doesn't require medical attention.