Hi David,
There are a few ways you could tackle this and a great starting point for an overview of safely overriding and customizing our templates can be found in our Themer’s Guide, so that’s well worth reading first of all 🙂
If you take a peek at the month.php template in the first instance you will see it includes this line:
<?php tribe_get_template_part( 'modules/bar' ); ?>
Removing it from there, and placing it somewhere in month/content.php instead (depending on where you want it to go) would be one possibility.
Alternatively, you could “inject” it by using any of the available action hooks, something like this:
add_action( 'tribe_events_after_header', 'insert_main_tribe_bar' );
function insert_main_tribe_bar() {
tribe_get_template_part( 'modules/bar' );
}
Of course you would still need to remove the originally placed bar from each of the main templates.
Does that help at all?