Hi Rosa
That’s what I thought.  It seems to take 5 days to unstake coins, but fortunately you can delegate.
I noticed that SCT coin is a steady gainer. Yesterday it was between 3-4 Steem. Very impressive and people are still buying coins and miners. It seems to be the only coin which allows you to delegate staked miners. This is very interesting as I have 40 SCT miners and I get very few coins. Perhaps the founders of this coin were cryptocurrency miners in real life and understood the concept of mining pools? I think I will create a mining pool with a new account. I think this is very exciting and I find what your doing exciting also. It’s wonderful that you are willing to share your experiences with these new coins.