multiweek_query
$meta_query = array( array( 'key' => 'tf_is_multiweek', 'value' => '1', 'compare' => '=', 'type' => 'NUMERIC', ), );
$meta_query = array( array( 'key' => 'tf_is_multiweek', 'value' => '1', 'compare' => '=', 'type' => 'NUMERIC', ), );