diff --git a/dav_events/views/events.py b/dav_events/views/events.py
index 6938265..5f4d837 100644
--- a/dav_events/views/events.py
+++ b/dav_events/views/events.py
@@ -353,15 +353,10 @@ class EventCreateView(EventPermissionMixin, generic.FormView):
 
             for field in ('id',
                           'owner', 'created_at',
-                          'accepted_at', 'accepted_by',
-                          'publication_confirmed_at', 'publication_confirmed_by',
                           'number',
                           'planned_publication_date', 'internal_note',):
                 if hasattr(event, field):
                     setattr(event, field, None)
-            for field in ('accepted', 'publication_confirmed'):
-                if hasattr(event, field):
-                    setattr(event, field, False)
 
             initial_form_name = self.form_class.get_initial_form_name()
             form_class = getattr(forms.events, initial_form_name)