It's actually more likely than you think...Israel is drowning in an unwarranted fear of Iran obtaining a nuclear weapon, and China...well I can't get too deep into the shit with China, but they've been saying for a long time that they want Taiwan back. China isn't the nation to think in terms of the next year, but the next ten years. Really all they need to do is send the American economy into a nose dive out of the ugly tree and they'll stand a chance. When they say they want something, they keep their word.
Will it happen in 2030? More likely in the next decade.