Yes, if this is Marek's it would be pointless to vaccine those birds now. You would probably be well advised to always get vaccinated chicks in the future and practice very strict biosecurity for the first 3 weeks of getting them home, changing clothes and shoes and washing skin and maybe even covering your hair between doing your other birds and the chicks. That is not just you but all members of your family.
Your task now is to keep your flock as stress free as possible, because stress triggers outbreaks.
Your task now is to keep your flock as stress free as possible, because stress triggers outbreaks.
