Sorry to hear the rejection. But you need to work for at least 2 calendar year to claim the max Canadian exp points. Number of hours comes after that. For example, if you were an accountant working during the super busy tax/year-end season for 70 hours per week and you have worked for 7 months. You cannot claim that you have 1 year Canadian experience even though your total hours is more than 2000 hrs, when In fact you only worked for 7 months.
Please apply again once you complete the two years working experience.