If I have a particular event I am making a project for I try to always allow extra time for any "incidents."
Ọ bụrụ na m eme atụmatụ kpọmkwem ihe m ga-eme maka ụbọchị ọ bụla, enwere m ike nrụgide na-agbalị ịnwa "mgbe niile" na-arụ ọrụ.