Replying to How bad did I screw up?

Yesterday I went for my first backie of the season and over-rotated almost flat on my back. I broke off the front of my binding and got new bindings, remounted that night.(I found a really good deal in town and couldn't pass it up) So today I was up again and at the end of the day while putting the skis back in the car, I noticed the back half of my skis are now rockered, and by the way I ride afterbangs that I just got at the end of last season. I thought they were easier to butter today but there was nothing wrong with the ride. I know this can't be good for them but how bad really is this and what will it affect?