Budget Import

Hello!
I need some help attaching/importing a previously created budget to a new account.

I was previously working on a Quicken file and had created a budget for 2020 year, which I used for comparison (actual v budget) I have now created a new bank account this year, on a new Quicken file, and would like to compare with the previous budget I created.

Does anyone have any idea of how I can export the budget from the previous file, and import into the new file.. I don't want to have to go through and re-create the entire budget.

I appreciate your help!