ENewsletter conflict with X-theme

I'm having a problem with a conflict with the X-Theme. The issue is that the X-theme injects some controls into the customizer that is then used to prepare newsletters with E-newsletter, however some javascript files are not being loaded.

The X-theme registers the scripts in the admin_enqueue_scripts hook, and then attempts to enqueue them in the customize_controls_enqueue_scripts hook. However, the Enewsletter builder doesn't call admin_enqueue_scripts until after customize_controls_enqueue_scripts has been called.

Problem is the customize_controls_print_scripts calls the following method:

Email_Newsletter_Builder::customize_controls_print_scripts {
do_action('admin_enqueue_scripts');
//.... more
}

However this is a problem if other plugins attempted to enque scripts using the customize_controls_enqueue_scripts action that
depend on scripts that were registered in admin_enqueue_scripts

Would it be possible to modify Email_Newsletter_Builder to call admin_enqueue_scripts when the customize_controls_enqueue_scripts action is called.

Wordpress 4.7 & 4.6, on a clean install, with E-newsletter 2.7.3.7