@trivikyat I did a post on revision optimization on my blog here. https://300hours.com/f/cfa/general/t/cfa-level-ii-revision-optimization/
You might find some of my other posts also helpful.
I don’t have anything in particular for the last 15 days. How is your revision so far and what do you feel like you still need to do?
The best thing I can say for the last 15 days is DO NOT GIVE UP. Fight for every inch.
Also, make sure you have a solid grasp of the big sections…FRA, Equity, and Ethics together make up a minimum of 45% of the exam (probably more like 55%, and could be 60% in any given year).