I'd personally keep them in until later in the day, like just an hour or two before roost time.
Tho most birds do lay between morning and early-mid afternoon, there is the 25 hour 'rule'. It takes about 25 or so hours from release of an ova to the laying of a shelled egg. A new ova will be...
You might want to confine them to coop and run for a week or two or more to 'train' them to lay in the coop nests. It can take up to a month or so for things to smooth out for new layers. Meanwhile, eggs everywhere, some of them can be rather funky looking, soft or thin shelled, huge double...