It is a case of wait and see.The birds should have a nest box and the correct breeding cage if you intend breeding with them. A ordinary cage is not the place to breed,if these eggs do hatch your cage will be overcrowded.
The eggs were turned daily, but not sat on by the female. I moved the eggs into a private setting in the corner of the cage. They both immediately inspected the area and started taking turns sitting on the eggs.