"The Committee on Infractions generally tries to reach a decision on a school’s penalties in six to eight weeks, David Ridpath, an associate professor of sport management at Ohio University and a national expert on NCAA issues said."
http://www.stltoday.com/sports/college/mizzou/mizzou-hopes-self-imposed-sanctions-appease-ncaa/article_63f190f2-583b-5d6d-99f1-f8d88a875a1f.html
“I thought it would be April,” Anderson said. “I think they were talking late April, early May. I really don’t know what the report’s going to say.
http://www.columbiatribune.com/blogs/courtside_view/anderson-getting-to-know-his-new-roster-and-other-notes/article_e830e817-349d-51ff-a145-04f234701f42.html
With Rhoades leaving and most of the 'investigation' being created by him most likely, this may hang over the program indefinitely.