Sim, qualquer rede pode alterar sua decisão e cancelar um programa após renová-lo ou (mais provavelmente) solicitar um pequeno número de episódios. Por exemplo, The Brink , estrelado por Jack Black. HBO renovou o show para a temporada 2, em seguida, inverteu a decisão
De this
HBO Cancels The Brink
The network has reversed its Season 2 renewal
HBO has cancelled The Brink after its first season, changing its tune on the freshman series after initially renewing it. The Tim Robbins and Jack Black comedy was halfway through its debut run when word first broke that HBO had picked up the show for Season 2.
While it is unclear what changed the cable network's mind in the months since, HBO did release the following statement:
"After evaluating our schedule and our programming needs, we unfortunately decided we cannot give The Brink the attention it deserves for a second season. We are proud of the first season and wish everyone involved in this show the very best."
Mas é improvável que algo assim aconteça com o TBBT, já que é o maior programa da CBS