Exactly. So long as my soul still survives, I can go back.

[And now he has a point to make.]

And if we can get back to my world, even if the raccoons bring us back wrong - I can just get everyone a new body. Urahara owes me, anyway, and I know for a fact that they're indistinguishable from normal human bodies - because if they weren't, I wouldn't be here.