How to save dried out seedlings? pics

First the specifics:

Soil grow - miracle grow moisture control
24/0 light at this point
constant room temperature

Have been watering about 15ml per plant per day.
5 days ago I had to leave on short notice for 4 days. So I watered 30ml per plant before I left. When I came back I was sad to see that all 5 plants have wilted. I quickly watered all of them. The pictures taken were 24 hours after the initial watering. So far only plant 1 has shown signs of recovery. The other 4 are still down. On all plants about half the leafs look dead to me (crispy), but all plants have at least a little bit of living leafs.

Is there anything I can do besides keeping them watered? How long should recovery take?

Forgot to mention that these are about 3 weeks old now.

ooooooooh ouch ! do you have any other seeds

Put something over them, like one would do with clones (cloning bin etc), and moisten like clones too.