Q: I made a donation and suddenly changed my mind about participating. What should I do?
A: If you suddenly change your mind, you can at any time return 100% or 70% depending on the current package. No problem!
If the system has not been transferred to the next package, then you can return 100% of your amount.
If the system has already transferred to the next package, then you can either return 70% of your amount right now, or wait for the next package and get interest of 10% to your amount (get total 110% of your amount).
https://musystem.wixsite.com/musmain/faq