Period preceding an important event (3-2)
I believe the answer is:
run-up
(Other definitions for run-up that I've seen before include "Cricketing approach?" , "Bowler's approach?" , "Preliminary period" , "Approach - preliminaries" .)
I believe the answer is:
run-up
(Other definitions for run-up that I've seen before include "Cricketing approach?" , "Bowler's approach?" , "Preliminary period" , "Approach - preliminaries" .)