Let germinate too long?

Hey guys, this might be a stupid question, i've grown before, but this has never happend to me.

I was germinating like 50ish seeds and i let them go for 5 days without checking, i then checked and 2 of them had already shed their shels and had 2 small leaves. one is kinda yellowish in color, and the other is pretty rich green. I planted both of them in my vegging mix and its been about a day. they are both standing upright, do you think they'll live?

...sure they will live as long as everything goes as needed for the plant. Are those the only ones that germinated out of 50 or so seeds?

okay i wasnt sure.

No, a bunch sprouted, but they all still have the seed shell attatched.
the two that germinated so quickly are both bubba kush, my sour d took a bit longer.