Quite possibly. However, it could be a borderline situation. If you were to replace the cats with a metallic substrate instead of ceramic, they can handle a LOT more heat without coming apart. So if you are not in a position to do a lot of trouble shooting right now, want to be safe and want to drive your car now, I would suggest upgrading to a metallic substrate version to get going again and then take your time and troubleshoot the root cause.
