Not giving up on this gameI have no idea if QooApp will find a way to let you keep playing through the app. I didn't want to wait, because I am a Team B manager and the current event is Team B oriented, so I just switched my Play store to a Japanese one.
To do that, create a Google account and set a Japanese adress on it. Then link your current Play store app with the Japanese adress email.
Go into Settings -> Country -> Profile and choose the one with your location set to Japan.
This will set your Play store to a Japanese one. Be aware, you will not be able to change it for about a year, and, if you don't have a japanese associated bank account, you might not be able to make any app purchases.
Doing this won't delete your progress in the game! But if you use the Play store to purchase in other apps, try to look up if you are able to still pay with your card even when setting your location to Japan