Yes, it is probably too late for those, I meant for future reference, so when you set those two eggs on Monday, I would throw in a few extra along with them.
Any solid colored rooster x a barred hen = a sexlink. Cockerels will hatch out with dots on their heads (indicating barring), and pullets...
Also, I would suggest setting more than just two eggs at a time, if possible, just in case one hatches and the other doesn’t. Otherwise, you may get stuck with just one chick by itself. Having to raise single chicks is the worst.