License Expiration Question

Based on information we have from Red Hat, it appears the Tower license expires after one year of installation. We are new to Ansible and was wondering how the below would be answered:

We purchase a 100 node license.
Pull down code via the Automation Hub
Develop playbooks.

After one year, the automation system we developed is fully functioning.

After the license expires, including any grace periods, will our automation system continue to work?

thanks