Ive heard you should never lollipop an auto at any stage. Have you had good results lolipopping autos?If your flowers just started you can still lst to create the even canopyor make it better . , just keep an eye on it. If it hasn't burned yet you.may be ok because it sounds like its gone through its final stretch. If your flowers aren't getting the light everywhere they need do to fan leaves then remove those...not too many because it will shock your girl. As for lollipopping It depends on maturity of the buds. If they are developed and mature than no.