yes... being released as a series then again in step ups is how they are reprinted... for instance the beastman series was released for a week, then taken away and now two months later you can get beastman cards again, but only for the duration of this event and only in step ups then they will be gone again. The elf series will be the next series reprinted in this way.
if you wanted to know about series that havent been released yet, check out the jp wiki. this is the series that jp had after our current one but does not mean that we will get it next, we go in funky orders sometimes:
edit to explain because maybe im misunderstanding your question but a series will be released for an event, and then go away for about two months then it will be reprinted in a setup pack for the duration of a second event and then go away again. series cards are only pull able during their original and step up events. they are reprinted in stepup in the order in which they were originally released as series.