Delay sales booth (5)
I believe the answer is:
stall
I believe this is a double definition.
'delay' is the first definition.
(stalling is a kind of delaying)
'sales booth' is the second definition.
(synonyms)
(Other definitions for stall that I've seen before include "Booth; prevaricate" , "Equivocate" , "Place for display of articles for sale" , "Temporise; sales booth" , "Put off" .)