The ‘recurring’ membership payments don’t stop unless are manually cancelled.
See also
How do I cancel recurring membership payments?
https://software.kriya.com.au/docs/how-do-i-cancel-a-customers-recurring-membership-plan/
How to set up automatic recurring payments?
https://software.kriya.com.au/docs/how-do-i-set-up-a-recurring-payments/
What to do when a recurring payment fails?
https://software.kriya.com.au/docs/what-do-we-do-when-we-get-automatic-subscription-payment-failed-emails-or-stripe-api-error-emails/