My Fathers working visa was cancelled what will happen if he did not get a employer, and what will happen if has a new employer.

Greetings to all, 

I would like to ask about our situation, My father is working on semi goverment company now he was terminated or was force resignated due to 20yrs of service to his company now he was given 2 months to clear everything including his loan ETC and our concer is:

1. What will happen to us who is under his sponsorship, 

2. Is there a chance we will not be sent back to our country if he got a new employer.

3. what are the possibilities and what else that we can do, right now i have my job and now my working visa is now on processed but the who is under him did not get an employer yet what is the best thing to do.

thank you for your answers, much appreciated.

best regards to all.