Arrest Warrants: I Tried to Surrender

My question involves criminal law for the state of: arizona. I knew had i warrants after missing my trial date and later verified by my PD i went to turn my self in to courts 1 week after explaing to them that i missed trial and had a warrant. They went into computets only to find no warrant was out for my arrest. So i tried again 1month later and still nothing sooo i just continued my life. I was cited by police and at one time even put in nai for 1night for disorderly conduct as still no warrant was ever issued. Than 3 years later, Im stopped and low and behold a warrant is there with the date from 3 years now judgge says wow running for 3 years.....what do i do??? Please i only got 2 weeks and im looking at 6-15 yeats

Arrest Warrants: I Tried to Surrender