bmat wrote:3 months is plenty, although personally I would think about something other than a card trick unless you are going to use giant cards and a routine like Kate and Edith, or Harry Anderson's large 3 card monte. Or the other large 3 card monte which I have forgotten the name of.
Are you thinking of the one with the giant court cards? I always associate it with Sorcar Jr (thanks to an Ali Bongo book I had as a kid), but I don't know if it has a specific name beyond "giant three card monte"! Dale or Allen are the best bet if it has a proper name (as even bmat can't recall it).
While it's not a three card trick, there's
Sidewalk Shuffle, which is a similar plot.
In response to the original question, it is possible to do things like ACR on stage, but at the moment, the question is whether
you can do it justice. I agree with bmat and think you should probably looking at something else, but maybe you can carry it off. Be honest about your abilities as they are at the moment.