Greetings
That's unfortunate to hear, however we can process this by the end of the day. But if I may ask, why are you looking to leave?
Please be aware that if your channel is currently not in good standing (disabled monetization, active copyright or community guideline strikes), you won't be able to receive any invitations to any network once you've been released. This is a restriction across every network on YouTube's end. You can confirm your account standings and monetization status on this page: https://www.youtube.com/features
Also, in order for your channel to be released, fan funding will need to be disabled on your end first.
Thanks!