SSL Renewal for Server Monitor

I've successfully configured win-acme to renew the SSL certificates for the subdomain that my VM is associated with. However, I have a few questions.
I need to automate the EM Server Monitor to switch to the new .pfx certificate when it is generated, but I'm not sure how to do that. The certificate is being generated at the same folder location each time, but I believe that I still would need to use SSL tab in the Server Monitor to manually add the new certificate.

Is there a way to automate that through a CLI in PowerShell, for example? Also, how can I remove old, expired certificate entries from EasyMorph? I don't need to keep a long history of old certificates.

Unfortunately, the Server Monitor doesn't support automation via the command line or somehow else. Changing the SSL certificate for now remains a manual task.