【Updated: 】
If you erase your save data by selecting Delete All Save Data, or by reinstalling the app on a device that does not have your Nintendo Account linked, you can still use your Pocket Camp Club benefits. From the Google Account you used to purchase your Pocket Camp Club plan, go to the Pocket Camp Club purchase screen and tap Finalize Subscription and you can continue using your Pocket Camp Club benefits without any extra charge.
Note: If you delete your save data by tapping Delete All Save Data, or by reinstalling the app, your Leaf Ticket data will be deleted. This data cannot be restored.