Accidentally deleted the default Org

General Questions
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  1. Hi there,

    I accidentally deleted the “Main Org” while adding a new user. It is gone with the current dashboards and data I had. There was two servers added and it seems no data showing in the dash board now.

    Is there a way I can get the default dashboards?

  2. Any import option available for the default dashboards?

I did try exporting the json file from demo and the local setup I have. The dashboard get imported but the metrics are not showing. Seems like everything erased. Actually what is this Orgs. In the Organization page itself showing that this is going to be removed in near future.