Tx id of the 0.5053553 BTC investment :
https://blockchain.info/en/tx/bb6caf1cde8b9eb3a9c9995e202ea7d083382a26083e15e8f5afeeb87d49983d

it was confirmed on  2015-04-11 23:29:04, so 99 hours from that time would have been 2015-04-16 02:29:03

Tx id of the 0.59017666 BTC transaction to get his payment out (as shown in the image above)
https://blockchain.info/tx/ffc048a9ede74e06635cd11b8878f662fd8630b0605df6b0eba4d02b5b93c18a

Confirmed on 2015-04-16 02:05:49 so yes, he did made a deposit to save himself before his previous investment got expired

The problem is, how to make sure that the bank has enough balance to pay him at that time ?