Unemployment overpayment

I recently receive notification from unemployment after I called to report that I may have been overpaid.

I am willing to correct this mistake by paying all of the monies back in one lump sum asasp.

I was wondering if I can be reinstated to receive my weekly unemployed insurance and the $600/per week after I reduce my hours at work (grocery store cashier). I currently get paid $8.60/per hour and I work approximately 25 hours a week. My weekly unemployment benefit was $137.00

I desperately need to receive all of money and now I have very little to support me and son.