im betting you had it flooded, and the extra fuel evaporated. make sure if you dont get it started right away ( i can get mine stated in 2 or 3 pulls with fresh fuel) to pull the glow plug, hold the car upside down and give it a few pulls. you ll see the extra fuel plop down. replace glow plug. put on igniter and let it set for 20 - 30 seconds, then pull. should fire right up.
Tim