If I Gave A Security Deposit For A Place Now And Was Suppose To Move In Next Month But Changed My Mind, Are They Required To Give My Security Deposit Back If They Find Someone To Move In The Same Time I Was Suppose To? Could They Get Two Security Deposits From Two Diffrent People?

As long as you find someone to move in on the move-in date, the other person is not required to make another security deposit, but there might be a lease transfer fee from your name to the other person's name that you might have to pay.

Honesty would say yes they would return it, but what is written in your lease? What is written is what they will abide by; check your lease agreement