7 days until the GMAT – how to improve from 530 (Q32, V31) ASAP?

Hey everyone, first time poster here! Quick overview of myself: non-native speaker bachelors in ba & econ two weeks to study intensively for the GMAT, test date: 21.02. first practice exam (GMAC): 510 (Q31, V29) second practice exam (Manhattan): 530 (Q32, V31) aiming for 600+, (…)