How long ago did this happen?
Tho birds may be leery after an attack, it doesn't last that long,
unless you let it by projecting your own human feelings and fears onto the animals.
Let's see the coop to see if there may be other issues.
Otherwise put them in the coop and give them time to adjust,
every time you relent and take them into your house it just prolongs their acclimation.
