Okay im looking at marketcaps to compare and see where markets can go.

Billionaire Peter Schiff saying gold can go to £3000 per oz but gold market cap now is above $11trillion at around $1700 per oz of gold now. So if Gold doubles in price to $3000 per oz then realistically can gold marketcap double to $22 trillion in a short time frame? I ask because it took gold tens of thousands of years to reach $11trillion marketcap today. If it took so long for gold to reach $11 trillion then why should a marketcap of any market double it in such a short amount of time?

So based on marketcap can bitcoin double its marketcap in short time to $2 trillion resulting in $100k per btc this year?