can i eat eggs if growers pellets have been eaten?

i wonder if someone could help me with a little issue please.
one of my laying girls sneaked under the netting into my chicks' pen and has helped herself to some growers pellets.  I've been told that i can't eat eggs from her now till the stuff has passed through - but her eggs look the same as the rest of the girls' and i dont like to waste all their hard work!
I've checked the ingredients in the pellets and they contain copper and sodium selenite - the other stuff sounds normal.  Is this harmful to us please
 

thanks foxy - hate waste so will risk it.