Flew save after the new patch (Grand Theft Auto 5)

I have this problem, downloaded the patch to the latest version 1.0.1180.1, installed it and after starting the game I started the game again. I have a Repack, it was passed somewhere in the 70% Is after this update you will have to start all over again? Started to go more on the previous version 1.0.877.1 and do not want to replay all may be as it is possible to activate the save? Thanks in advance for your answers