Yes, to be very exact. I believe demand creates the need to learn a language. I think, if China becomes a superpower and sustains it for more than 2 years, you'll see a huge language shift.
Other than language:
China will be more open to capitalist culture. China will be the new Apple; authoritative, secretive, rich and hard working!
Some articles worth reading:
Google this: 'china's rise to superpower prediction'