A: No. The legal version saves encrypted data tied to your Activision ID. The REPACK uses local .dat files. You will have to start over.
Because of this strict digital rights management (DRM) and the massive file size of the game, third-party pirate groups created highly compressed, unauthorized installers known as Call Of Duty Modern Warfare 2019 Offline Campaign REPACK
Usually includes the "full package" (Campaign + Multiplayer with bots + Spec Ops). third-party pirate groups created highly compressed