I have only 10days to prepare for jee paper 2.I've prepared maths objective part.can i be placed in good universities if i work hard

Good at aptitude part.Interested in drawing part but not yet started preparing for jee paper 2.i have taken 2 years course for jee paper 1.if i start preparing for b arch from march 26th after my board exams,can i score well in b arch. is a complete 3 or 4 days preparation enough for drawing part?