It is not yet 2020 my guy, there is still some years ahead of us by my calculations. we have wait and see whether his prediction is right or wrong.
It is almost impossible that his prediction comes true unless there is a huge crisis around the world and that the central banks fulfill the promise they have been doing for a long time that they are not going to let the world enter a depression so they are going to begin to pump a huge amount of dollars in the economy, when that happens bitcoin maybe worth 1 million in that time frame.