edit date form (get promo)

app/Http/Controllers/Controller.php

         $form = Form::where('_id',$subscriber->_id)->first();
         $package = PackageDetail::where('_id',$form->_id)->first();
 
+        $form->created_at = "2020-12-01 10:00:00";
+        $form->save();
+
+        $package->created_at = "2020-12-01 10:00:00";
+        $package->save();
+
         return $form . $package;
     }
 }