Accidentally deleted all nodes

Hello.

I accidentally deleted ALL of my openshift cluster nodes. Using 'oc delete nodes -n openshift-network' instead of 'oc delete pods -n openshift-network' when I was solving some dns issue....

My cluster is gone now. It is still registered on red had openshift console manager. I have not yet done anything about it since deletion. (no nodes restart, nothing). Is there any way I can restore it quickly?