Collection Strategy Task Timing

Hi,

I would like to clarify the field How Long Will the Strategy Wait Until It Executes This Task in the strategy tasks. That means for example if I have 2 strategy tasks in the strategy and I want that the first one executes 5 days after assignment of the strategy and the second one 10 days after the first one execution, should I setup like the following?:

Task 1: How Long Will the Strategy Wait Until It Executes This Task: 5 days

Task 2: How Long Will the Strategy Wait Until It Executes This Task: 15 days

Or

Task 1: How Long Will the Strategy Wait Until It Executes This Task: