I was able to make it work with a new wpdb variable and then writing sql statements to query the database. We’ll just have to read the plug-in notes before any upgrades in case the structure does change.
Thanks, but correct me if I’m wrong – but we won’t be able to use tribe_get_events() from site B since it’s a different WP install. Or you aware of a way that we could do this using tribe_get_events?