For my oldest son’s Bar Mitzvah, my father (who is not frum) drove in on Yom Tov.
We invited him and his wife to spend Yom Tov with us, but they did not want to spend the entire three-day Yom Tov with us. I asked my rav what to do about him (and other relatives) who would drive in on Yom Tov. He told us that as long as we made the offer to make arrangements, then we did all we could. And so, we put on the invitation an offer to make arrangements for anyone who wanted to stay in Brooklyn for Yom Tov.
The Wolf