Focus on key points , in concise. Try not to explain the points and be in the meaning full engaging with the audience with their views and move on.

Summarise and focus the audience on the main points of the remaining slides. Also, it would be great to engage the audience by sharing the materials after the virtual presentation and ensure the communication channel is open after the session.

Estimate the situation how far behind you are, point out the main key points, which should be main messages. let your audience know that you got some time delay, so adjust wisely. this kind of transparency build trust and they'll keep listen your presentation. Time management crucial so use bullet points rather than elaborate, if necessary explain some hard points. Q&A must and should so please plan properly that will shows good posture. and show some slides through display, if some don't get through the presentation they can understand through the pictures. and skip non essential content, engage your clients quickly with some tricks like polls, quick questions or interactions. these kind of strategies can get back the track efficiently

If this is the case, I would avoid presenting many details in the slides and focus only on one or two main points—no more. This should speed up the presentation and give time to present the final slide with the most important conclusions and final message.

Running behind schedule during a virtual presentation can feel overwhelming, but with strategic adjustments, you can regain control of the situation. By prioritizing essential content, engaging the audience efficiently, and staying focused on key messages, you can deliver a successful presentation even under time constraints. Above all, staying calm and flexible will help you navigate any challenges that arise and leave a positive impression on your audience.