if you have it 2 times in the chapter then yes. Basicly you can’t have the same label name more than once in the chapter so if you are using some pre made template which has lables you need to change them and the gotos too.
label is like a flag it marks some specific place in the script and goto is command to go to that flag - therefore there can be only one label because if you will have 2 with the same name the scrip will not know if he should send reader to the first or second one.