When a district court violates Fed. R. Crim. P. 30 and delivers a jury instruction different than what the parties were told to expect, must a defendant show that the instruction given explicitly contradicted statements made in the defense summation in order to establish prejudice?

Whether a defendant must show an explicit, verbatim contradiction between arguments made in summation and a jury instruction delivered in violation of Fed. R. Crim. P. 30 to establish prejudice