ATO

I pledged ATO at my college in New York my sophomore year and we finished pledging as a whole however we didn't get formally initiated. Nationals came in and revoked the charter before we could. I went through about 12 weeks of pledging and it was so difficult but we became one as a pledge class while learning everything we need to know about the fraternity along with experiencing the rituals along the way. I know I'm not nor ever was an initiated member but I worked my ass off for ATO and I love those letters and they have a deep meaning to me. Would initiated brothers or old heads be offended if I wore those letters? Could nationals do anything to me?