OH! That's what you meant. There is no way I can think of to retroactively apply these settings BUT changing the defaults is easy if you are an administration. Go to Site administration->Plugins->SCORM package. All the settings are there, set it how you want future courses to appear and save.
In the database, you could go to the mdl_scorm table, select all the relevant packages, edit and set the maxattempt field *I think* to 0 to switch the module to unlimited attempts. I think you'd still make 30 changes, but might be less labor intensive. Based on the info on the admin settings and what I see in my courses, this is accurate. But I am very cautious of changing anything in the background database. SO DANGEROUS! Be careful!
In the database, you could go to the mdl_scorm table, select all the relevant packages, edit and set the maxattempt field *I think* to 0 to switch the module to unlimited attempts. I think you'd still make 30 changes, but might be less labor intensive. Based on the info on the admin settings and what I see in my courses, this is accurate. But I am very cautious of changing anything in the background database. SO DANGEROUS! Be careful!