Outgoing mail blocked!

Outgoing mail blocked!

Hi,

I did a small mailshot last night via pop using my zoho account. I was sending to around 120 people who are members of a club. I've hit the maximum limit for unlocking my account within 24 hours.

I have 10 more mails to send to finish the mailshot, I can't contact support as my mail is blocked. Can anyone help?

Thanks