i don't see it happening. she would have to do so much promotion and really reinvent herself i think. ayu is old news. fans buy her stuff, but i think the general public probably doesn't care. to sell that much she'd have to reach out to people who aren't her fans and win them over with a super catchy song and a zillion live performances. i just don't see it happening.
and honestly, even if she did all that, i don't know if it would happen even then.
