Extension for CA industrial training

I have nine months left in my completion of articleship. I wanted to go for industrial training. Is there a way if I can do industrial training beyond my articleship completion date i.e. for 11 or 12 months instead of just 9?

P.s.: I can ask my current principle to mark leaves to extend my articleship.

Followup question: If I don't secure an industrial training this month (9 months of articleship remaining) but recieve an offer after 1-2 months, can I still go for industrial using the above mention method of extending articleship by showing leaves? 

Please help it is urgent!! 

Thanks in Advance