Looks like an official appeals process is coming for channel demonetizations. Myself, @grandayy, @SheetMusicBoss and all the other people who've been working to help people with these issues have won!pic.twitter.com/5Fj6enUHra
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
With a grace period (maybe 7 days) where they could provide info about their channel before it would be reviewed again (they'd keep monetization until the second review was completed, and be paid if it was in their favor).
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.