For Chad - show all events of a category, despite the ‘Hide From Event Listings’ being checked

show-all-events-from-cat.php

<?php
$events = tribe_get_events( 
	array(
		'eventDisplay' => 'list',
		'posts_per_page' => 3,
		'tax_query' => array(
			array(
				'taxonomy' => 'tribe_events_cat',
				'field'    => 'slug',
				'terms'    => $group_slug,
			),
		),
		'meta_query' => array(
			'relation' => 'OR',
			array(
				'key'     => '_EventHideFromUpcoming',
				'compare' => '=',  // "NOT EXIST" might work, though this makes more logical sense to me
				'value' => 'yes',
			),
			array(
				'key'     => '_EventHideFromUpcoming',
				'compare' => 'NOT EXIST',
			),
		),
	)
);