halacha - Said Kiddush Levana prior to three days after Molad - Does he say it again?

Be'er Hataiv 426:10 says that one can say Kiddush Levana as early as 3 days after the Molad. The Rambam - Hilchos Brachos 10:17 rules that one may say Kiddush Levana immediately after the Molad. Suppose 2 days after the Molad one made Kiddush Levana, and then realized he did it too early. Should he say Kiddush Levana again with a Bracha? (sources)