Regarding the seven days of creation, I believe each day of creation was 1000 years of our time today. Peter tells us the following:
2 Peter 3;8
8 But, beloved, be not ignorant of this one thing, that one day is with the Lord as a thousand years, and a thousand years as one day.
When Adam was warned against eating the forbidden fruit the Lord said:
Genesis 2:17
17 But of the tree of the knowledge of good and evil, thou shalt not eat of it: for in the day that thou eatest thereof thou shalt surely die.
But we then read that all the days of Adam were 930 years. If a thousand years are one day unto the Lord, then Adam would have died within one day to this time of reckoning.
Genesis 5:5
5 And all the days that Adam lived were nine hundred and thirty years: and he died.
So if one day is as a thousand of our years to the Lord, then Adam actually died within a day unto the Lord as the Lord stated.