After you’re done, you should delete your deployment. This can be done by calling the playbook with variable remove set to true.
ansible-navigator run rhaap-install.yml -e @variables/main.yml -e @variables/vault.yml -e remove=true
If you created additional instances during the demo, you can use this playbook to also remove them one by one:
# replace my-instance wit the name of the instance to be deleted
ansible-navigator run rhaap-install.yml -e @variables/main.yml -e @variables/vault.yml -e remove=true -e instance_name=my-instance