I am using this theme called IronBand.  It has a few custom post types, and one of them is called "Gig."

I created some custom posts under that Custom Post Type.  Later, I wanted to changed the name of the Custom Post Type to "Show," so I fiddled with some php files.  It seemed like it was too complicated to change everything accordingly, so I replaced the php files I fiddled with to the original php files.

Now in the admin panel of "Gig," it says "No Gigs Found" Even if above the post list it says there are 17 published posts.  How could I make the published posts show up again?