Postbox completely closed today

I have decided not to renew Dress A Girl Australia's postbox (after renewing it for the past 6 months). P.O. Box 240 no longer exist. I went to the postbox today and everything has been cleared and the key returned. Australia Post and/or myself will not be responsible for any parcels sent to this postbox. Anyone wanting to donate for the May 2019 distribution, please send me a message for an alternative postal address. Thank you.