If I make a reservation through booking.com will I still receive the MR points and the associated Platinum benefits?

I want to make a hotel reservation for December, 2017. The price is basically the same on booking.com and marriott's website. However, through Marriott its a pre-pay rate and there are no cancellation after 1 day. On booking.com the cancellation is 24 hours prior to arrive.

Since the reservation is so far out, I am worry about the no cancellation policy. But I also want to lock in the hotel as its in a popular destination and during the peak holiday season.