Too early for all of this.
But sure, someone of the guards will inevitably be expendable when/if everyone's healthy.
Though here's something to consider: if we believe Lee that he took less money to come to the C's than other teams were offering, does it set a bad precedent to trade him away? Will this deter other players from doing the same, since they could be taking less money to end up playing somewhere they didn't want to play to begin with?
Now I don't personally believe that other teams were offering Lee more, so maybe it doesn't matter. But it is something to consider.