Linux

certbot
All commands executed in priviledged mode 
 Show certificates in certbot registry 
 certbot certificates
 
 Renew (with and withour dry-run) 
 certbot renew --dry-run
certbot renew
 
 Interactive deletion 
 certbot delete
 
 Remove cert from certbot's registry 
 certbot delete --cert-name (domain)
 
 You will need to review nginx's config and disable sites to avoid 'nginx -t' negative response.