I agree what Brave brother suggested. The last month you should review what you have done, and focus on those you did wrong, then figure out a way to avoid that happen again. Seems your CR is the weakest link. Did you go through CXD's book? You can spend little more time on CR for the last month.
Also, do some mock test to find out the best pace for you. I think your skill is enough to put you at 700 level, but you also should know your performance at test day will +-50 your skill level.