Blizzard waxay si rasmi ah u joojisay munaasabaddeedii tooska ahayd ee BlizzCon sanadkii labaad oo soconaysa, iyadoo tixraacaysa "kakanaanta sii socota iyo hubanti la'aanta masiibada".
BlizzCon ee dunida dhabta ah ee sannadkii hore waa la joojiyay Sababo la xiriira coronavirus-ku-xiriirka “tixgelinta caafimaadka iyo badbaadada”, iyo beddelkeeda-dijitaalka ah ee-kaliya ee muddada-dheer la sugayay - oo si rasmi ah cinwaan looga dhigay BlizzConline - ugu dambayntii waxay dhacday bishii February sanadkaan. Tan iyo markaas, ma cadda in Blizzard uu wali qorsheynayo inuu horay ugu sii wado kulan ballaaran oo jireed oo habboon sanadka 2021, laga yaabee horraantii Noofambar usbuuca dhammaadka sida caadiga ah waxaa loogu talagalay bandhigiisa BlizzCon.
In a boostada cusub ee bogga BlizzCon, si kastaba ha ahaatee, soo saaraha fulinta Saralyn Smith ayaa hadda xaqiijisay in dhacdada 2021 aysan sii socon doonin.