I don't know what you are thinking of, but it is in error. Purgatory is a place of purification prior to entering Heaven. There would be absolutely no point for a damned person to go to Purgatory. Those who die in a state of mortal sin go to Hell. They are never purified. Those with no unrepented sin or attachment to sin or in need of temporal punishment for sin go straight to Heaven, cause they are already pure. Those who are "saved," but require further cleansing, go to Purgatory before entering Heaven.
SD
Of the three places, heaven, hell and purgatory, Our Lady said that most people/majority go to purgatory. The second largest group of people are condemned to hell and only a few go straight to heaven.
Sorry for the mix up and thanks for pointing out the confusion.