def METHOD_NAME(event):
    djmail.outbox = []
    with scopes_disabled():
        ActivityLog.objects.create(
            event=event, content_object=event, action_type="test"
        )
        ActivityLog.objects.filter(event=event).update(
            timestamp=now() - dt.timedelta(days=11)
        )
        event.cfp.deadline = now() - dt.timedelta(days=10)
        event.cfp.save()
    assert not event.settings.sent_mail_event_created
    task_periodic_event_services(event.slug)
    event = event.__class__.objects.get(slug=event.slug)
    assert len(djmail.outbox) == 0, djmail.outbox[0].body
    assert not event.settings.sent_mail_event_created