I would like to have a basic form of disaster recovery for my terminal server license server. We have citrix and in the event we need to move to our DR site I am wondering how to address the TS licensing issue. The other roles associated with the licensing server are not that important thus I am not so keen on have a virtual backup of the machine in the DR site (It would be less work and physical server resources to bring it up in the DR site). Is there a grace period that I can run with while the TS license server is unavailable? Or, is there a simple way to install another TS license server without purchasing addtional licenses?