Your question indicates you know nothing about radioactive decay or radioactive dating. It would be impossible to discuss this issue with you as your scientific background is sorely lacking.
I asked a fairly simple question and your avoiding it means you don't have an appropriate answer (yet). I read a post where you tried to answer. Again, how do you know that radiocarbons were not created with already at half-life? Moreover, you never answered how far back your instruments go in dating.