Change from Cpanel to Cloudflare

Change from Cpanel to Cloudflare



While setting up the zoho mail, it was configured with Cpanel, while actually it was using Cloudflare. How can I change it to Cloudflare. Or should I delete the account and start fresh, it has no mails in it, it was created just a day before, if to delete, how to and how fast can I start another account for the same domain.