What after sending CUB to BEB20?

Hello friends,

I sent/transferred CUB to BSC, I was wonder if I was doing it correctly... until I see it in my Metamask.

Dow my question is, do I have to do anything else in order to wrap CUB before 17 March?

Have a great day.

(Still i am not able to post from Leofinance neither Hive.)