private void RemoveSchedulingForInitiative(InternalEventScheduling es)
 {
     if (es?.Initiative is InternalInitiative init)
     {
         scheduledEventsForInitiatives.Remove(init, es);
         if (init.AutoRemove && !scheduledEventsForInitiatives.AnyValues(init))
         {
             // Get rid of an AutoRemove Initiative when there are no more scheduled events referencing it
             scheduledEventsForInitiatives.Clear(init);
             oc.Remove(init);
         }
     }
 }