Is there macros for rewrite CPS?

Question

For example I have two async methods

(get-a 10 (lambda (a) (get-b a (lambda (b) (display b)))

but I want to write something similar to

(define (a (get-a 10)))
(define (b (get-b a)))
(display b)

Answer 1

No. CPS is a global transformation, and macros local transformers. See also "On the Expressive Power of Programming Languages".