Is there a way to recover bounced clips?

If you haven't saved the file and not done a lot of work on it since the bounce, then CTRL-Z will undo what you don't like. If you saved it and have no backups then probably no.

Or you can clone the track, Archive the original and H and hide the original. Once you are certain are happy then you can get rid of it. 
 
I had so many crashes lately I automatically create clip/stem bounces.
 

Again, you can look in the Audio folder and may find the original clip still there. Helps to know the file name if there's a lot of audio clips.

There was a setting that everyone hated when importing Wav file (import broadcast at their timestamp)
There might be a way to import these clips and have them fall where they are supposed to be if timestamp was enabled.
 
If you want SONAR to import Broadcast Wave files always at their time stamped location, go to Edit > Preferences > File - Audio Data and select the Always Import Broadcast Waves At Their Timestamp check box. Otherwise, set the Now Time and current track to indicate where the audio should be placed.

THambrecht
For the next time turn ON "enabling versioning" of projects. (Preferences).
I set to 999.
So you have a lot of backups - for example - to read the positions of the audioclips, and load them into your current version.

+1 for this.....only I do not have 999 versions.  Usually 4 or 5, but 999 might be the best way to go.  Also if you have autosave enabled there is a chance the last autosaved version will be good.  I say this from having experienced exactly what the OP has done and many other things I grew to regret.
 
Good Luck!

You can also try reverting the project to see if you can get past the bounce. Make sure to save the reverted file as something else, then copy the un-bounced track back into the "good" project.