No offence Wide tails , but the element of chance seems huge and the returns modest , if it works it's like throwing a slightly weighted dice that you can only throw once so can't be sure if it really is weighted in your favour or not ,to stretch the analogy if you can, you need to throw more often, so you can find out if you have any probability in your favour. ( I'm sure you've thought of this , no one said it was easy , well not me).