Create an Adapted Event Floor Plan & Crowd Management Diagram

I am seeking a detail-oriented freelancer with experience in event floor planning and crowd safety/flow analysis to adapt an existing seating plan for a religious concert at Wembley Arena, London.

The primary goal is to create a professional, easy-to-read diagram that demonstrates a high priority for health, safety, and stewarding during a specific "Altar Call" segment of the event.

The Task:
Using the attached PDF floor plan and provided seating links as a base, you will create a new, professional diagram (PDF or high-res Image) that includes:

Short Hall Configuration: Adapt the plan for a 6,000-person capacity using a "Short Hall" setup.

The "Clearance Zone": Incorporate a 7-meter deep "Safe Zone" between the stage and the first row of floor seating. This area must be clearly marked as "Clear of Equipment/Trip Hazards".

Aisle Modifications: Indicate widened 3-meter central aisles on the floor to accommodate high-volume movement.

Strategic Positioning: Mark specific icons/positions for:

Stewards (30 positions): Located at the ends of rows and aisle entry points.

Security (10 positions): Focused on the stage perimeter and "Safe Zone" entry.

Medical & Safety Officers: Positioned at Stage Left/Right access points.

Directional Flow: Use arrows to indicate a "One-Way Flow" (e.g., responders move down center aisles to the stage and exit via side wings to a counseling area).

Requirements:
Proven experience in event layouts or architectural floor plans.
Understanding of crowd dynamics and safety protocols for large-scale venues.
Ability to deliver a professional, "boardroom-ready" diagram that can be submitted to venue management.

Software: You may use AutoCAD, Adobe Illustrator, or specialised event software (like Social Tables), provided the output is a high-quality PDF.