I would expect any "in lay" bird to go "off lay" after a move, especially if they are a group removed from a larger flock
They will need to adjust to their new surroundings and your routines, maybe a slightly different food, different tasting water etc. Plus they will probably need to establish a pecking order. You will probably find they will start laying again during the next few weeks.
As long as they have no resident body mites and you are sure you are redmite free, and your ground is not old poultry worm infested ground, then just check they are not laying away, or that some pesky varmint is not stealing eggs, ie rats, magpies, crows, squirrels (very active this time of year) even hedgehogs, though those are mainly nightime culprits. Buzzards overhead in the daytime, foxes scratching at the coop at nightime, and rats scuttling around all put hens off lay.
Otherwise relax, let them get used to you and their new home and look forward to plenty of eggs soon