Chances ascus pap , negative hpv will be cancer in one year ? i read even though hpv is negative you can still have it inactive?

Zero risk. Atypical squamous cells of undetermined significance (ASCUS) means exactly what it says: undetermined (unknown) significance. It's not pre-cancerous. Cervical cancer without HPV is very rare. You could have inactive and undetected HPV of your cervix; most women do. But if HPV is not detected, it does not lead to cancer. All this is unrelated to ASCUS.

Cancer takes many many years to develop. Pl keep getting regular checks. Good luck