The Convention is November 11-13, in southeast Michigan.
https://www.ucon-gaming.org/
There will be a full weekend of Tekumel games, including at least 2 Bethorm games:

Tekumel (Bethorm): The 7th Rite of Training, GM: Krista Donnelly, 6 players, No XP/Simple, Saturday 9a-1p. All priests of Hru'u, the Supreme Principle of Change, the Opponent of Permanence, the Lord of Confusion, must survive the Ten Rites of Training to advance within the Temple. The 7th Rite is reputed to be like the number 7, dark and malignant, but ever moving. You are about to find out the truth as you wait for the Rite to begin.

Tekumel (Bethorm): The Glory of the Past, GM: Krista Donnelly, 6 players, No XP/Simple, Sunday 9a-1p. The Governor of Tu'unmra is newly married and desirous of gifting his bride with a family heirloom. But the heirloom was lost during the Great War of 2020 A.S. Whoever finds it stands to reap a great reward, unless too many unpleasant accusations surface during the search . . .