So I guess you renamed the directory /etc/letsencrypt/live/wikispooks.com-0001 to /etc/letsencrypt/live/wikispooks.com? But the symbolic links are still pointing to the previous location of the corresponding archive directory. That will confuse certbot. Generally it's best not to manually modify those directories at all, but if you must, be sure to update the symlinks as well. Specifically you need to recreate the symlinks in /etc/letsencrypt/live/wikispooks.com/ so that they point to the latest certificate files in /etc/letsencrypt/archive/wikispooks.com/.
(See also this recent thread about the same problem)