Assuming that you are talking about the end of a Foreclosure;
If you are talking about Month-to-Month renters; they will have 30 days from the time they are notified by the Banks Realtor. The good news is that they should be offer moving-money.
If you are talking about tenants with a Lease that has not expired; they will be allowed to serve out the lease, however long that is. The bad news is that they probably won't be able to get the moving-money, it will be too late.
I hope I've answered your question.
Good luck and may God bless
You will have to provide additional information to the challenge you are facing.
1. Why did the owner give you notice?
2. How many people are allowed in the property per the lease?
3. Do you have a valid lease or are you month to month?
4. Are you behind on rent or utilities?
Please provide more details and we can attempt to answer your questions.