No, do not think so.
Colors never change and Alemannia Braunschweig is Black / Gold / Red. Zirkel can be identical or near identical between Alemannia and Afrania since it consists V, C, F from vivat, crescat, floreat and A from Alemannia / Afrania.
Afrania Leipzig / Heidelberg is still my guess: Colors are right and Zirkel is only a little different. They may exchanged a an L for Leipzig with H for Heidelberg when they were re-founded after the war in Heidelberg or my even just added an L out of sentimentality for good old Leipzig.
As an explanation: Hitler disolved all free Student Associations and the Communists in East Germany, Poland ect. would not allow refoundation in their territories. The communists were not in more favour off free association and free speech than the Nazies.
So many Associations were re-founded in West Germany. Thus Afrania Leipzig became Afrania Leipzig zu Heidelberg.