If you are talking about the Valentine Lace Font on Cute Alphabet you must have missed the letters before. I had down loaded the A on 1/19 and the The B also 1/19. If I recall both of them were repeated. The C I got on 1/22 and so forth. I hope I understood your question correctly.

I don't know about the 3 days but I know there are 2 designs for each letter (left and right).

As stated by rescuer, there are two designs per letter; however, since they are identically named, one will require a name change when saving. If not renamed your computer may either over-right the first one or add an extension similar to A(2).