Dynasty Trade Advice - Silly Idea?

I hold Julio and Keenan in my Dynasty League (Standard) but am short at RB (Freeman, Penney, Gore, Mostert, Singletary).

I am pondering a monster trade to offer both Julio & Keenan for a Stud RB1 plus two WR2’s. Am I stupid to consider this or does this seem a solid approach?