家里有紧急事情，希望口试时间把我安排到礼拜六或者礼拜天。。。大概就是这个意思，用英语怎么说

There is urgent matter in my family,I hoped that the oral exam time could arrange me to Saturday or Sunday.

I have a family emergency, could you schedule the oral test (interview) to be either on Saturday or Sunday?

someting urgent has happened in my family, I hope the Oral examination period can be adjusted to Saturday or Sunday.