Plugin: Zoom: Delete webinar even if API doesn't respond - refs BT#20827

plugin/zoom/lib/ZoomPlugin.php

@@ -515,11 +515,13 @@ class ZoomPlugin extends Plugin
 
     public function deleteWebinar(Webinar $webinar, string $returnURL)
     {
-        $em = Database::getManager();
-
         try {
             $webinar->getWebinarSchema()->delete();
+        } catch (Exception $exception) {
+            $this->handleException($exception);
+        }
 
+        $em = Database::getManager();
         $em->remove($webinar);
         $em->flush();
 
@@ -528,9 +530,6 @@ class ZoomPlugin extends Plugin
         );
 
         api_location($returnURL);
-        } catch (Exception $exception) {
-            $this->handleException($exception);
-        }
     }
 
     /**