Query Brand Boxes 2023 Lucerne 1

// WP_Query arguments
$args = array(
	'post_type'              => array( 'sqppbrand' ),
	'nopaging'               => true,
	'posts_per_page'         => '-1',
	'order'                  => 'ASC',
	'orderby'                => 'name',
	'tax_query'              => array(
		array(
			'taxonomy'         => 'sqpptaxobrandproject',
			'terms'            => '2023-gwand-lucerne',
			'field'            => 'slug',
		),
	),
	'meta_query'             => array(
		array(
			'key'     => '2023_luz_admin_brand_box_publish_yn',
			'compare' => 'EXISTS',
		),
	),
);

// The Query
$query_brand_boxes_2023_lucerne = new WP_Query( $args );

// The Loop
if ( $query_brand_boxes_2023_lucerne->have_posts() ) {
	while ( $query_brand_boxes_2023_lucerne->have_posts() ) {
		$query_brand_boxes_2023_lucerne->the_post();
		// do something
	}
} else {
	// no posts found
}

// Restore original Post Data
wp_reset_postdata();