improve the check

Signed-off-by: Chris Abraham <[email protected]>

web/wp-content/plugins/speakers-block-2/people-item.php

@@ -201,7 +201,7 @@ class="js-modal button-reset modal-<?php echo esc_html( $person_slug ); ?>">
 
 			</div>
 			<?php
-			if ( $sched_json ) :
+			if ( $sched_event_id && $sched_json ) :
 				$sched = json_decode( $sched_json );
 				?>
 			<div class="modal-sched">