I believe in the core ideals at Hemp, Inc. I have

I believe in the core ideals at Hemp, Inc. I have invested much into the company but I think that I have a legitimate concern. Something that I do not know enough about so why I am asking...HEMP has over 390 million shares of authorized preferred stock in different classes. HEMP also has around 750 million shares of common stock outstanding...the kind of shares investors like me purchase. HEMP also has a total of 5.5 billion shares of common stock authorized. What happens to my shares when Hemp, Inc. throws a billion more shares into the "outstanding" category? How and when can this happen? What is the effect?