Sorry!! As a general candidate your score is  very less marks to get admission in Delhi college even if you have domicile of Delhi..You are not even qualified to attend the AIQ Councelling..
Dear try your best next time
ALLL THE BEST!!!

• 1st Counselling: Rank upto 7000
• 2nd Counselling: Rank upto 7001-10,000 (Reserved Merit Candidates: upto 7001-13,000)
• 3rd Counselling: subject to the eligibility of the seats (Reserved Category: upto 13,001-19,000)

310 Marks will give you a rank near 85000 in All India General. Delhi State cant say. 

You may get seat in 3rd or open counselling. Attend all counselling