Advice for Junior in College Please – Considering offers

Hi everyone,

So I just got an offer for the EY Risk Advisor Program summer internship and hopefully will be getting an offer from Deloitte for the same position. I don't know what to do though because my main interests lie in management consulting but recruiting for those positions start in the winter, January. These offers I have now only last two weeks so I'm wondering if I should just take one and go the safe route or risk it and go for the MC internships. My main concern is that my GPA is not very high, right now it's at 3.4 but working hard to get it to 3.5 by the winter. I have decent ECs and internship experience and I've won two case competitions. I go to a top public school on the west coast. Do you think that I could get an interview with some of the consulting firms like Deloitte Consulting , LEK, Accenture etc.? Any advice you guys could give me would be awesome. Thanks!

Also, I know I could accept an offer and renege later but I think my career center would ban me from OCR and I definitely don't want to risk it. Thanks again!