Use "Clone DP" in the patch window. Setup:Patch:View By DP:Clone DP
You can move universes around in blocks for 4 universes.
Create two new DP2000s on Net numbers you're not using (for example 11 and 12) Clone the 8 universes you need to them. Delete the DP8000. Create two new DP2000s on Net Numbers 1 and 2 Clone 11 and 12 to 1 and 2.
Your show should then load properly on 2.x.
I may have missed a few minor steps, but this should give you the basic idea.
Use "Clone DP" in the patch window. Setup:Patch:View By DP:Clone DP
You can move universes around in blocks for 4 universes.
Create two new DP2000s on Net numbers you're not using (for example 11 and 12) Clone the 8 universes you need to them. Delete the DP8000. Create two new DP2000s on Net Numbers 1 and 2 Clone 11 and 12 to 1 and 2.
Your show should then load properly on 2.x.
I may have missed a few minor steps, but this should give you the basic idea.