Importing Cubase VST 5 into AI

Greetings!

A composer I work with has just bought a new Macbook running Cubase AI and has many songs on a legacy 1998 G3 running Cubase VST 5 that she wishes to import. We know SX/3 is the last version to support VST 5, and don’t wish to have to find SX/3 to convert these songs so AI can open them. I recommended opening them on the G3, merging/bouncing the files (audio & MIDI) from bar one and import into AI.

Is there a better way? She and I thank you in advance!

Cubase AI can also not open SX 3 files anyway.

Thank you sound-booth for your expertise.