Ca articleship

Hi All, My articleship comes under PE 2 scheme. I started my articleship on 24.10.2008 and took a termination on 25.11.2010 and took 89 days of leave.I could not continue with articleship since I moved to Dubai. I recently found out that we need to complete our articleship in order to write our Ca final exams. Now I want to complete my articleship which is still pending.. Can you please tell me how many months I have to do my articleship and how many leaves I can take. I stay in dubai and I have to plan my stay in India according to that. Please help..