If I can just jump in, I agree about not going there as a positive step, but jurors are invited to articulate any undue hardship. I think the only thing you could do in this respect is to ask that the questionnaire that gets sent out in advance include that as a potential ground of hardship, one that the court would be willing to consider, if the juror wants to volunteer the information.
I think you have to respect the autonomy of jurors and not create another exit, because we have such a problem with under-representativeness on juries.