What would y’all do?

Question! Thanksgiving is coming up in 3 days and family will be bringing a child there who was just recently diagnosed with RSV today. Said the doctor said it’s unlikely to pass to children over 4 years and older. My children are over 4 years old. I’m pregnant. Would y’all go?! My children are very healthy children maybe get 1 fever a year, sometimes 0. I just don’t want my children or myself to be sick. It would suck to miss out on everything but we’ve gotta travel the next day. Any advice?