Yeah they announced it yesterday:
https://www.uefa.com/insideuefa/mediaservices/mediareleases/news/0260-100cf8475d59-a7d29d7cbca1-1000--executive-committee-decisions-related-to-club-competitions/
Official — All yellow cards and pending yellow card suspensions expire on completion of the Round of 16. They are not carried forward to the quarter-finals.
Messi, Griezmann and Semedo are no longer at risk of getting suspended.
Good points.
What about Thiago? Thiago-FDJ-Pjanic would be nice. But can’t see Busi being a bench player and depends how much they’ll rely on Puig next season.