You can, by selecting "Edit Episode" from the Toolbox. However, this particular "show" will be deleted as it is a duplicate of episodes in the Specials section of Mayday: https://thetvdb.com/series/mayday/seasons/official/0
I'm not sure what you are asking, but the primary pay per view episodes of the UFC iterate up in number like it shows on TVDB: https://thetvdb.com/series/ufc-primetime/allseasons/official
The problem is that it stopped at the end of 2019. The last one it shows is " UFC 245 : Kamaru Usman vs. Colby Covington"
The most recent one is "UFC 253: Adesanya vs. Costa" from last month.