When your free trial ends, you will automatically be charged for a continued Pocket Camp Club membership unless you cancel automatic renewal 24 or more hours before the free trial period ends.
How to Check the Free Trial Period:
① Tap Play Store on your device.
② Tap the Google Account profile icon to the upper right of the Play Store.
③ Tap Subscriptions under Payments and Subscriptions.
④ You can check the free trial period by tapping on Animal Crossing: Pocket Camp from the Subscriptions screen.
If you cancel 24 hours or more before the end of the free trial period, the automatic renewal will be canceled and you will not be charged.