This would actually change our earthly dates for prophetic happenings by quite a bit. God made things perfectly and they only changed from perfect when Adam sinned therefore we can assume that the days started to get longer after Adam sinned. We know that the sixth day ended with everything being very good. We also know that Adam sinned early on the seventh day, therefore we can do a rough calculation as to what our date would be with perfect years, as time in Heaven will always be perfect. From the creation of Adam to 2012 is approximately 6012 years, this would mean that in 6012 years the length of the year has increased by 5 ¼ days, therefore if you take half that increase and multiply it by the length of time you should get the number of extra days we have lost compared to Heaven’s time. Half of 5 ¼ days is 2.625 days and when you multiply this by 6012 years you get 15781.5 days, and when you divide this by 360 days you get 43.84 years. When you add 43 years to our date of 2012 it becomes approximately 2065, and knowing that the sixth day starts somewhere between 2000 and 2130, we then know that we have a lot less than 65 years before the tribulation , and the return of the Lord.