Could Nick tell Deshaun if it’s between Falcons and Saints he has to pick falcons?

Probably dumb, but I’m on a long ride and I was thinking this. If the reports that Deshaun is trying to decide between the Falcons and Saints, and everything would suggest that trading him to the Falcons would be better for us, could Nick call his camp and say the Texans are no longer considering the Saints as a trade partner to force Deshaun to go to Atlanta