If your PRO subscription is expired or is expiring today and you want your information to transfer to KidKare, you must renew your subscription before transferring to KidKare. Your data will not be transferred unless you renew your subscription before switching.
Once you renew your subscription and migrate your data to KidKare, the data from the current and last year will transfer. All other data from previous years will still be viewable from PRO.
See Transferring PRO Subscriptions to learn about what to expect from KidKare and other setup tasks that will be needed once you transfer.