Requesting More Job Limit

Hello, is it possible to get free more time for job time limit? we have to train at least 10k images, possibly more for the model to identify each image. we aim to make an automatic segregation of plastic bottle types using rpi5 for our undergraduate thesis and it may need more job time limit since the current job limit cannot suffice even with 17 training cycles (we use 120 x 120). thank you very much.