Premium Extended Validation (EV) SSLs have an extensive vetting process, but a Standard SSL can be vetted and issued quickly. Use the free Standard SSL to secure your Website while you wait for your Premium EV SSL request to be vetted.
When you install the Premium EV SSL certificate, the free Standard SSL automatically deletes from your account. If the Premium EV SSL certificate is not issued by the end of the initial certificate's term, the Standard SSL will automatically renew.
Canceling your Premium EV SSL application also cancels the free Standard SSL certificate.