ironhand
Hi
All the pages that you created saved in your site databased.
The services from our server used when you need to add a new block on site and to give style files, and If you want to edit a paid block. There is style files that loaded from JA servers.
Since you have Pro Plus subscription for templates, this gives you access for JA Builder Pro that does not comes with Client editing permission after expire of subscription.
You can Edit the free blocks but can not re used Paid blocks of Builder.
Only JA Page Builder Premium have Client Content update Permission that allow to update the existing premium blocks content.
Regards