Need help for improving score

Hello everyone, my GRE got postponed twice unfortunately due to sudden lockdown announcements. Now i still have 25 days. Looking forward to utilising these days to increase my score but i’m all out of materials. Can you suggest me ways to improve score from 315 to 320+

I would suggest redo your materials but force yourself to use some other technique, this way you will learn a lot, there is no point in picking up new material just focus more on perfecting your quant toolkit and take mocks in the meantime.

All the best!!