Lost black slim fit tuxedo jacket with satin lapels last seen at Chautauqua Auditorium, New York.

I misplaced my black tuxedo jacket after attending an evening event at the Chautauqua Auditorium last Saturday. I remember taking it off as it got a bit warm inside. It's a slim fit with satin lapels and has sentimental value since it was a gift from my father. I'd really like to get it back, so if anyone has seen it, please reach out!