Hey everyone. I was shooting a student film this weekend, on the arrisr2, super 16, 1.85:1 ground glass, Zeiss primes T1.3. We were shooting outside on Sunday and it was a very cloudy day. The sun was setting at 4:30 and we had about 3 shots left at 3:30. At that time we had to load another roll of film, but our mag was having a bunch of complications, which we assumed was due to the cold weather it was under. We spent the next hour trying to fix the problem, and by the time we got to shooting, I was reading nothing on my light meter. I was shooting Kodak Vision 2 250D. By eye, there was still light, so I shot it open and have asked to push it 2 stops. My question is how considerable the grain will be after doing that. We are doing a supervised transfer and hoping to match it with the shots prior to the incident. Will it be possible to accomplish this or will the grain be too considerable. Thank you beforehand.