That is total BS, and everyone should recognize it. You don't make such price forecasts on penny stocks. And 5 billion times $23 is a market cap of over 100 Billion...that's 100 followed by NINE zeros. That would make it bigger than Wells Fargo, in ONE YEAR.
If they forecasted ONE dollar, it would STILL be way too high, because this isn't going to be a $5 billion dollar company in the foreseeable future either. There isn't even any PROFIT yet.