Ans.1. It means that nobody can say if there is any origin of time.
We know that time dilatates in gravitation field
so that if dilatating Universe is true the more it was compact the more time was slow.
thus you have some asymptotic curve of time you can never reach the origin
1. It does not matter, how you juggle facts, the time and space and matter and energy, every thing had a beginning
The ONLY thing which is ageless and no beginning and no end is the Creator of this Universe!!