Delete more than 10,000 mail content from a mail box in office365

Hi All,

I am trying to delete more than 10,000 content date wise from a mail box using below poweshell cmd in office365

Search-Mailbox -identity abc@torres.com -searchquery {Received:01/01/2013..12/31/2013} -Deletecontent

But its unable to execute and shows a warning,

WARNING: The Search-Mailbox cmdlet returns up to 10000 results per mailbox if a
 search query is specified. To return more than 10000 results, use the
New-MailboxSearch cmdlet or the In-Place eDiscovery & Hold console in the
Exchange Administration Center.

Please suggest how to delete bulk mail content data wise.

Thanks In Advance

Regards,

Austin Jose