UBB.threads PHP Forum Software Community Forums UBB.threads 7 Version 7 Support Forum database - Table prefix question

Hi

I am annoyed by the fact I changed settings for the forum database - Table prefix when I created the forum many years ago.
everytime I read instructions how to change things I need to remember to add three letters to the sql queries
like this

original example

my setting

My question is there a possibility to remove the "ubbt_bbf" from the table prefix and set it as standard "ubbt_" if so how would i be able to do it?

Thanks for your input