Store commissions while resubscribing to different product in the same subscription group

Hi,

I am trying to figure out the following statement in Apple documentation:

If a subscription expires due to a cancellation or billing issue, the days of paid service stop accumulating. If the subscription is renewed within 60 days, the days of paid service resume from the recovery date.

Let's say the user subscribes to product X in subscription group X, then the expiry date is exceeded. After 10 days, the user subscribes to product Y in subscription group X, does the days of paid service continue accumulating? or the days of paid service will be reset to 0?