Can't renew certificate!

Help
8

sudo certbot certificates

Saving debug log to /var/log/letsencrypt/letsencrypt.log
Revocation status for /etc/letsencrypt/live/taverna.tv/cert.pem is unknown

-------------------------------------------------------------------------------
Found the following certs:
  Certificate Name: taverna.tv
    Domains: taverna.tv
    Expiry Date: 2018-05-29 06:26:25+00:00 (INVALID: EXPIRED)
    Certificate Path: /etc/letsencrypt/live/taverna.tv/fullchain.pem
    Private Key Path: /etc/letsencrypt/live/taverna.tv/privkey.pem
-------------------------------------------------------------------------------

sudo ls -al /etc/letsencrypt/{archive,live}

/etc/letsencrypt/archive:
total 16
drwx------ 4 root root 4096 Feb 28 10:26 .
drwxr-xr-x 9 root root 4096 Jun  6 17:55 ..
drwxr-xr-x 2 root root 4096 Apr 29 12:03 taverna.tv
drwxr-xr-x 2 root root 4096 Feb 28 10:26 taverna.tv-0001

/etc/letsencrypt/live:
total 12
drwx------ 3 root root 4096 Feb 28 10:31 .
drwxr-xr-x 9 root root 4096 Jun  6 17:55 ..
drwxr-xr-x 2 root root 4096 Jun  5 12:34 taverna.tv