UEFA Primetime Event

Can anyone explain why the player selection for this event is now locked with well over 24 hrs still to go before the first UCL kickoff on Tuesday? I was waiting to check injury reports following the matches at the weekend and now I’m locked out. Seems totally unnecessary to lock selections so early instead of granting us another 24 hours to learn whether any of our selections might miss a match due to a knock picked up in Sunday’s matches (many of which had only just finished when the lockout went into effect.