I am using an account that has access premier, the way it's done is simple. I just wait until the 90th minute and then press alt+e with the corresponding score depending on whether I'm playing home or away. This gives me the win, and everything seems to work normally. If it's possible to force red cards etc against the ai, that would be amazing.
I know there's a guy abusing the AI because there are people with 4m in match earnings on pc already. This means they've played 8000 matches (average of 500 coins) at 12 minutes minimum would be 1600 hours, which is of course impossible without a red card hack, or speed hack.