Good day,
I have over 12 years of experience on Moodle among my elearning experience.
I know Moodle well, so there is no guess in this, I go directly to where it is needed.
Although you mention that it is a copy and paste, it might not be the case if you have images, videos or even tables. In general, I should be able to download your materials an re-upload to Moodle as necessary.
Kindly chat with me about this project.
Best regards,