Answer : You can plan for four to six week reading post attending training.
No Need to take leave. two hours a day for six week should be enough if you have confidence.
Let me warn you After applying for examination you application may or my not selected for Audit. If it is selected than it is it will cnsume you r minimum two week to prepare and submit documents. after that it will take another one more week to get clear approval for appearing for examination.
please solve my query
I hope, I have answered your query.