Not sure what you mean with Account ID, but maybe you mean to switch over the subscription from your deleted to your new Cloudron? If so, please send a mail with your cloudron.io details to support@cloudron.io and we can do so.
@jodumont If you run the node file for cloudron directly (add it to your PATH) you don't need the set-executionpolicy bit. Node is separate from powershell and as such it can run without that.