Hi @thomaswebdesigns, yes, you can but not in the Lite version. It requires a premium version of Beaver Builder. Your site looks to be using a premium version of Beaver Builder but an old version.
You can save modules for re-use in the premium version by following this:
https://docs.wpbeaverbuilder.com/beaver-builder/layouts/templates/save-a-row-column-or-module-for-reuse/
You can then use the shortcode to insert the saved module into a Tab. In current versions, you don’t have to do that step because we’ve allowed you to select saved modules, rows and columns to display inside the items in Accordions and Tabs modules.
However, I would caution against showing Accordion modules inside a Tabs module because in all tabs other than the first tab, the content is hidden at first and this causes problems when displaying other modules that have content hidden like the Accordion module. That also seems like a setup that would not be great for accessibility.