I don´t think it´s true. Who said that ?
I mean, yes Osrblie finally received back the A-licence to organize WC/WCH event last year (they lost their A-Licence in 2009) so.the venue was eligible to host only the B-events like IBU Cup/JWCH etc.. and had to wait 10 years to finally receive it back, but as I heard somewhere there was room for our federation to apply for a World Cup races only from December 2022 to March 2026
However, I can not find any news about this right now, but I will continue to check our special biathlon site, maybe they will update there something about.
Osrblie already saved IBU ass this week when they agreed to replace Duszniki for the IBU Cup