Gun, shooting and equipment discussions unrelated to CHL issues
It is not clear if the OP was arrested or not so I can;t speak about a State charges of UCW. There is a 99% chance, on the FEDERAL level that you are going to get a nasty letter in the mail saying you will need to pay a CIVIL FINE of about $3000.00..A Dallas officer I worked with before I retired did the same thing, forgot he had an off duty gun in his carry on. He was obviously not arrested however he did get the nasty letter and had to pay a large civil fine.
God Bless These United States of America