If by "repackage" you mean to create a single ISO file from various sources (BIN/CUE, other ISOs, etc.), and you've managed to get all your content into a single directory, you can directly create an ISO:
Mount the .cue or primary .bin file to create a virtual CD/DVD drive on your PC. Step 2: Build the New ISO how to convert multiple bin files to one iso repack
Launch the application and select the tab. If by "repackage" you mean to create a