I might use it on an engine used only by me and never driven by wife or sons.
I'd be nervous for the first few hundred miles, though.
I'd figure that if it were going to fail, it would do so pretty quickly, although that might not be the case.
I'd feel better just tossing it, though.
Shame to throw a good filter away unused, but it would also be a shame to lose an engine to a fatigue failed can.
It would also suck to have shut the engine down in time to save it on a dark and rainy night, and be sitting by the side of a lonely two lane with no way home.
Your wife would not appreciate the phone call from you and would question your mechanical competence forever after.
If in doubt, throw it out.