Um no, DOing this has led to so many false doctrines and false truths and all the different belief systems we have, If I can do this, I can basically make th ebible say anythign I want to.
The book was written to a particular people for a particular reason. It can not be interpreted out that reason, One can bring it into a similar senario we may have today, but we can not make it say anythign it never said
The book was written to jews, trying to warn them against the dangers of returning to law. By explaining how it was insufficient in the way it was, and how CHrist is a much better way,
This particular passage is warning the if you go back to what you previously believed, You will never come back to Christ,
Again, as I said earlier, Today it would be like a roman catholic who finds christ and grace, but decides after trying this new grace thing, it was his roman catholicism he really trusted so he returns, He will bnever ocme back to grace again, And he has cruficied himself again the son of God and put him to open shame (Basically stating his sacrifice was not sufficient, that salvation can be lost)