Hey I ordered tickets to atl two weeks ago and Im having them be delivered by mail but they still are not here, is there anyway I can figure out where they are?

What they said above...call either The Knitting Factory (or swing by there...they have an office) or contact the place you purchased them from

Call them or check the website where you ordered them from. Its possible you chose deliver to email by accident and you recieved them digitally.

Call them directly