I asked WGT the same question the day the January Monthly CTTH Putting Sweeps / Challenge disappeared.
I have not yet received a reply after 3 days. Strange.
I have played this Tourney 25 times in January 2021 but now I have no access to it.
When I click PLAY AGAIN . . I get a pop-up error code saying "OOPS" lol
" THIS TOURNAMENT HAS BEEN DELETED "
I have quite a lot of time and money invested in this tourney and would very much like to continue playing it on a monthly basis.
Best wishes to all players and to WGT for hopefully making the game better than it