Cases rolled during Valentine's day event after the event?

[nocturne scroll]

Do the cosmetic maps I already rolled into during the event remain Valentine's day cosmetics after the event? I.e. can I stack a bunch of cosmetics cases to complete after the event and still get the Valentine's day cosmetics?

[open glen]

No, any cases with existing Valentine's cosmetics will re-roll to a different cosmetic.

There's also a chance that non-Valentine's cosmetics will re-roll as well, since the cosmetic pool changes when events start and end, it's just not guaranteed in that situation.