Events Calendar – How to override template files "correct way"?

Hello,

Thanks for the amazing theme!

My question is: How can i override the Events Calendar template files correctly, so that the files don’t get overwritten after theme update? I searched all the topics considering events calendar and didn’t find a solution that didn’t include editing the parent theme’s functions.php -file. Recommended solution was to remove this line from the parent theme’s functions.php:

if(!current_theme_supports('deactivate_tribe_events_calendar'))
{
	require_once( 'config-events-calendar/config.php' );		//compatibility with the Events Calendar plugin
}

If I edit the parent theme’s functions file and do a theme update later, doesn’t my changes get overwritten?