Changing the web id

How could I set the new site web_id (just the id) when I'm about to create it ?
I can't find like this setting in ISPCofig. Should I do this through ISPConfig db, if so, How?

 

For example with the default behavior the newly created site path will be
/var/www/clients/client(x)/web(y)
I want web(y) to be web(z).

 

For anyone comes later I found this answer here but it was for ISPConfig 2, so I tried to figure out the corresponding one for ISPConfig 3 and it is :

Code:

ALTER TABLE web_domain AUTO_INCREMENT = 15;

 

Note that in doing this, you might mess up your database table too.

 

I made a backup of the ISPConfig database before touching it, after the query I downloaded the web_domain table to make a comparison against the backup to confirm nothing changed except the auto_increment and it was right.
@ahrasis Thank you for the notice.