FUT Squad Building Challenges (SBC) - EA Help
https://help.ea.com/in/help/fifa/fut-squad-building-challenges/
WEBAll SBC submissions are final. Once you complete an SBC, the Items you’ve submitted are permanently removed from your Club in exchange for rewards, and our advisors can’t restore Items you’ve submitted. You’ll have a limited time to complete some SBCs. Once a Challenge expires, you can’t submit a Squad. More details about SBCs
DA: 81 PA: 95 MOZ Rank: 66