You said you weren't ready for chicks yet. What were you planning on doing with the chicks?
Most people use some sort of brooder for chicks. This can be a cardboard box, a kiddie pool, an old aquarium.
It needs shavings or bedding and should be covered with paper towels or those non-slip shelf liners for a couple days.
The chicks need chick starter feed or start and grow feed plus fresh water. You can put vitamins/electrolytes in the water.
If you are not having the mama hen raise them, the chicks will need a lamp for heat.
If you are going to wait a few days to see if the rest hatch, you can leave mama hen and the eggs where they are. If any of the rest hatch, keep an eye on mama hen to see if she is okay with them or trying to hurt them. It is possible that you won't see a newly hatched chick for a day, as mama hen tries to keep it under her and warm until it is dried out. The chicks won't need food for a day or so, but it should be available. It won't hurt the mama hen to eat the starter feed.