AI am getting married in June. I am making my own cake because I am doing cupcakes and just a small topper cake. I have made some and froze them. My question is can I make my topper cake and wrap it in Marshmallow fondant and freeze it? Will it still be okay in 2 months or should I wait til right before?

Just trying to get as much possible done so I am not waiting til last second on everything.