Quacks - Blue Skulls 1 bookmark

So my wife and I were playing Quacks and I drew the blue skull. With the ability that it says on the book. I CAN place any tokens into my cauldron and resolve the effects. But I was wondering if I place a skull down and draw but don't like what I drew and chose to put them back do I then have to only draw 1 on my next draw or can I draw the amount shown that corresponds to my blue skull token? Eccensially allowing me to keep drawing 1/2/4 tokens until I like what i draw?