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Rippedbody.jp How to Calculate Your Leangains Macros
Yes, you can consume Carbs pre-workout. What matters most is hitting your calories/macros for the day.
Also, keep in mind, Protein and calorie counts rule. Carbs and fats are to be manipulated based on body composition and how the individual responds to the macro amounts. Manipulation will probably be necessary. Based on your picture I assume you are doing a Bulk? As a cut or even recomp with carbs set that high (at first) would be unique.
Personally, I keep them at about 200-250 on work out days, but am on a cut and do better on a higher fat, lowish carb diet.
Simple answer: eat carbs at whatever meal you want, but try to get more in post workout. Research (see Alan Aragon), shows that what matters most is calories and then macros for the day, timing is far, far below in hierarchy.