OK so I know that OneCoin is a scam.
I'm neither invested nor have the intention to invest in it.

But what would happen if the OneCoin Team does the following:

I read that they have around 2 million active users who (right now) earn money with it.
They will continue to approach new members until the whole system collapses.

So let's say they would develop a real blockchain with all the attributes they say OneCoin has.
They should be able to employ good people who are able to do that with that kind of money they earned until now.

Afterwards they release this new coin to it's members with real wallets, get real miners into it etc.
As it is a real alt-coin then, they'll be also allowed on the big exchanges.

This would catapult them right after bitcoin (marketcapitalization wise if you believe xcoinx.com).

As they would have more than 2 million active users until then, they "just" need to make sure that OneCoin is accepted in shops, etc like bitcoin is.

Is this possible or is there something wrong with this thought?