I tried to find a way to undelete a ticket but no luck. Search the Help and community but nothing.

I went to the database and found the ticket. There is a column called IsDeleted that had a 1, change to 0 and bam that ticket was back.

Not sure of this is supported but it worked. You guys may want to consider adding something that allows this from the GUI. I have delete tickets tuned off for users but we have routines that delete tickets and just needed one back.