Multiple Row Headers into PQ?

I have a collection of PDFs I get weekly and I’d like to merge them together into one big query. However, the problem I run into is that dates are used as column headers. So if I batch load a folder of these documents, I see that row 27 for example might be the start of the new column headers. The data would look like this:

Product 4/1 4/2 4/3 4/4 4/5

Apples 1 0 3 2 1

Oranges 1 5 3 2 7

It just changes those dates at the top when a new weekly PDF is cooked up. How do I solve for that in PQ? I’d like to be able to merge them together from a folder and update my pivot tables weekly based on what files are in the folder.