My player season length

Please can anyone help me with my player season length? I read that it can be done with alecos trainer but i dont know how. Can someone explaine me that or is there a way with cheat engine? Every cheat engine table i downloaded has almost everything except that. I dont need cheats i need to shorten season length because i dont have the time to play 82 games. Is anyone willing to help me?

play next key game lol