MATLAB: Shifting time in timetable

Question

i want to shift this timetable for 1 day it means i want this, start from 03-jan-2018 regardless of hours

Answer 1

Not sure what the "want" really means--the present time just a day later for each observation or what, precisely?

On the presumption that's the correct guess, then

TT.Time=TT.Time+1;