Two scenarios that may/may not happen.

[Abaddon_ire]

You're conflating two different things. In the scripture you posted, there is a period marking the end of a sentence. "morning" and "evening" don't necessarily describe a 24 hour period they simply mark the start and end of a day.

It's like you think the writer of Genesis caught amnesia somewhere between the 2nd and 5th chapters of Genesis where It's CLEARLY states:

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. - Genesis 2:17

And all the days that Adam lived were nine hundred and thirty years: and he died. - Genesis 5:5

The above proves that the Bible is measuring 1000 years as one day as it relates to God. God said Adam would die the day he partook of the tree, and he died at age 930... which falls within the 1000 year day.

So Genesis lied when it used the term "days", as Adam only lived one day? 

What part of "God counts time differently than man" do you not understand?

How does any of this prove that 1 day equals 1000 years?  Do you know what "prove"means? 

You don't realize time is relative?

That's 930 years after the "fall" How long was Adam alive before the "fall"?
The part of "God counts time differently than man" that is a problem is you arbitrary assignment of 1,000 years = 1 god year. 
You don't understand relativity?