Forza Motorsport 7 developers Turn 10 Studios have announced that it will be removing the video game from Microsoft Store and Xbox Game Pass on September 15th, 2021. Microsoft cited that Forza Motorsport 7 is going to reach its “End of Life” status.
Microsoft stated that users that have already downloaded the game will continue to have access to play Forza Motorsport 7:
“For any Xbox Game Pass players who previously purchased DLC for the game, but not the game itself, we have good news! You will receive a token for the game through the Xbox Message Center so that you can continue playing Forza Motorsport 7. Token distribution will be through August 2. However, if after that date you have not received your token, please contact Xbox Support here. (Unused tokens will expire on September 15, 2023.)”
You can purchase Forza Motorsport 7 and its DLC before it’s removed here.