Recover deleted mail

Recover deleted mail

Hi,

I deleted 2 mails I realy need.
It was an outgoing mail fom me and an incoming mail with the answer of my client.

Send between 15 and 30 september 2017.

Is there a way to recover plz?

Thank you,
Sabrina

P.S. I also did send a mail to support@zohomail.com.