You appear to be obfuscating the original issue. The issue is, does the BB theory validate the creation account in Genesis 1. It does. I will be happy to discuss biology or botany or geology in relation to this, if you choose, but the first act of creation and the BB are what I will cover first.
So, was creation in six 24 hour days, or in billions years ? the answer is yes. I am sure you have heard of Einsteins theory of General relativity, In effect, energy and matter are the same,interchangeable, E=MC squared.. You may have even heard of time dilation, or space time dilation, which is part of relativity. Concepts proven. With dimensional objects, the further away we are from them the smaller they appear, time is just as elastic. We don't notice tiny time dilation's on earth, but if you walk across a room, you save time. Relativity says time slows down for a moving object in relation to a static object. So time telescopes in the universe, time moves according to your perspective to it. so, the entire creation took 6 days, or 15 billion years, according to your perspective. The creation account is from Gods perspective looking out, the scientific perspective is looking back 15 billion years. Some simple math for you. The standard number for the expansion of the universe is that it is a million times a million times larger now than when it was at the beginning. This is not an arbitrary number, This is a standard found in many, many books and textbooks, written by secular scientists. Obviously space and time have stretched to the factor of one followed by 12 zero's. If at the beginning God had a laser that he fired into the creation every second.Each pulse would be 186,000 miles apart, the speed of light per second. Today, if we receive those pulses of light on earth, they would not be one second apart, because of the expansion of the universe, they could be millions of years apart. So, is there a one second interval between the pulses, or is there a million years between the pulses? It depends upon your perspective. The Bible looks forward in time from that perspective, science looks back in time from our perspective. A very simple equation; Divide 15 billion ( years of creation from our perspective) by 1 million squared ( the expansion of the universe) you will get .015 of a year. Multiply that by 365 ( days of the year), and you will get approx., 6 (days) Interesting, huh ? I am tired of typing now. Consider this a first installment. Read it, critique it, find anything you can to rebut it.,