I would leave the eggs there, if you'd try moving them, it's possible you might harm them.
You can't be sure that the eggs have been fertilized though unless you're absolutely sure that one of the fish is a male
Still, keep the water well circulated and in good quality! I would test it really often if I were you
I don't know exactly for how long it takes before the eggs hatch but... i don't think it should take longer than a few days, logically thinking...