https://wccftech.com/apple-will-not-terminate-sign-in-with-apple-for-epic-games-gives-indefinite-extension/

In the latest turn of events, Apple has granted an indefinite extension to Epic Games for its 'Sign in with Apple' feature. This means that users will not have to scramble to add their email address to their Epic Games profile to continue using their accounts after September 11.

Epic Games had previously tweeted that Apple was going to disallow its usage of 'Sign in with Apple' feature after September 11. It looked like the move was in relation to the termination of the developer agreement that Epic Games had with Apple. In response, Epic Games had set up a support page and also shared steps on social media to help users migrate their accounts before the September 11 deadline.