Lamar for Ertz trade?

I’m in a 16 team, full PPR, 3 WR league and many teams are in need of a QB while I need a TE. I figured I could try and sell high on Lamar since I have Josh Allen as the backup.

If someone is willing to do Ertz and Allen Robinson for Lamar and Raheem Mostert, should I pull the trigger?

Here’s my roster

QB: Lamar Jackson, Josh Allen
RB: Joe Mixon, James Conner, Miles Sanders, Raheem Mostert, Kalen Ballage, Alexander Mattison, Ty Montgomery
WR: Tyler Lockett, DJ Moore, Marvin Jones, Geronimo Allison
TE: Eric Ebron